156746737168

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{2351}}^1$

素因数の和:2518

約数の個数: 240

約数和(自身を含む): 392023908864

約数和(自身を除く): 235277171696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 97, 112, 119, 133, 136, 152, 194, 238, 266, 272, 304, 323, 361, 388, 476, 532, 646, 679, 722, 776, 952, 1064, 1292, 1358, 1444, 1552, 1649, 1843, 1904, 2128, 2261, 2351, 2527, 2584, 2716, 2888, 3298, 3686, 4522, 4702, 5054, 5168, 5432, 5776, 6137, 6596, 7372, 9044, 9404, 10108, 10864, 11543, 12274, 12901, 13192, 14744, 16457, 18088, 18808, 20216, 23086, 24548, 25802, 26384, 29488, 31331, 32914, 35017, 36176, 37616, 39967, 40432, 42959, 44669, 46172, 49096, 51604, 62662, 65828, 70034, 79934, 85918, 89338, 92344, 98192, 103208, 125324, 131656, 140068, 159868, 171836, 178676, 184688, 206416, 219317, 228047, 245119, 250648, 263312, 279769, 280136, 312683, 319736, 343672, 357352, 438634, 456094, 490238, 501296, 559538, 560272, 595289, 625366, 639472, 687344, 714704, 759373, 848711, 877268, 912188, 980476, 1119076, 1190578, 1250732, 1518746, 1596329, 1697422, 1754536, 1824376, 1960952, 2238152, 2381156, 2501464, 3037492, 3192658, 3394844, 3509072, 3648752, 3876799, 3921904, 4167023, 4332893, 4476304, 4762312, 5002928, 5315611, 5940977, 6074984, 6385316, 6789688, 7753598, 8334046, 8665786, 9524624, 10631222, 11881954, 12149968, 12770632, 13579376, 14428087, 15507196, 16668092, 17331572, 21262444, 23763908, 25541264, 27137593, 28856174, 30330251, 31014392, 33336184, 34663144, 42524888, 47527816, 54275186, 57712348, 60660502, 62028784, 66672368, 69326288, 73659181, 82324967, 85049776, 95055632, 100996609, 108550372, 115424696, 121321004, 147318362, 164649934, 201993218, 217100744, 230849392, 242642008, 294636724, 329299868, 403986436, 434201488, 485284016, 515614267, 576274769, 589273448, 658599736, 807972872, 1031228534, 1152549538, 1178546896, 1317199472, 1399524439, 1615945744, 2062457068, 2305099076, 2799048878, 4124914136, 4610198152, 5598097756, 8249828272, 9220396304, 9796671073, 11196195512, 19593342146, 22392391024, 39186684292, 78373368584, 156746737168]

約数ペア:

[(1, 156746737168), (2, 78373368584), (4, 39186684292), (7, 22392391024), (8, 19593342146), (14, 11196195512), (16, 9796671073), (17, 9220396304), (19, 8249828272), (28, 5598097756), (34, 4610198152), (38, 4124914136), (56, 2799048878), (68, 2305099076), (76, 2062457068), (97, 1615945744), (112, 1399524439), (119, 1317199472), (133, 1178546896), (136, 1152549538), (152, 1031228534), (194, 807972872), (238, 658599736), (266, 589273448), (272, 576274769), (304, 515614267), (323, 485284016), (361, 434201488), (388, 403986436), (476, 329299868), (532, 294636724), (646, 242642008), (679, 230849392), (722, 217100744), (776, 201993218), (952, 164649934), (1064, 147318362), (1292, 121321004), (1358, 115424696), (1444, 108550372), (1552, 100996609), (1649, 95055632), (1843, 85049776), (1904, 82324967), (2128, 73659181), (2261, 69326288), (2351, 66672368), (2527, 62028784), (2584, 60660502), (2716, 57712348), (2888, 54275186), (3298, 47527816), (3686, 42524888), (4522, 34663144), (4702, 33336184), (5054, 31014392), (5168, 30330251), (5432, 28856174), (5776, 27137593), (6137, 25541264), (6596, 23763908), (7372, 21262444), (9044, 17331572), (9404, 16668092), (10108, 15507196), (10864, 14428087), (11543, 13579376), (12274, 12770632), (12901, 12149968), (13192, 11881954), (14744, 10631222), (16457, 9524624), (18088, 8665786), (18808, 8334046), (20216, 7753598), (23086, 6789688), (24548, 6385316), (25802, 6074984), (26384, 5940977), (29488, 5315611), (31331, 5002928), (32914, 4762312), (35017, 4476304), (36176, 4332893), (37616, 4167023), (39967, 3921904), (40432, 3876799), (42959, 3648752), (44669, 3509072), (46172, 3394844), (49096, 3192658), (51604, 3037492), (62662, 2501464), (65828, 2381156), (70034, 2238152), (79934, 1960952), (85918, 1824376), (89338, 1754536), (92344, 1697422), (98192, 1596329), (103208, 1518746), (125324, 1250732), (131656, 1190578), (140068, 1119076), (159868, 980476), (171836, 912188), (178676, 877268), (184688, 848711), (206416, 759373), (219317, 714704), (228047, 687344), (245119, 639472), (250648, 625366), (263312, 595289), (279769, 560272), (280136, 559538), (312683, 501296), (319736, 490238), (343672, 456094), (357352, 438634)]