145281864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 495681120

約数和(自身を除く): 350399256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 43, 49, 51, 52, 56, 68, 78, 84, 86, 91, 98, 102, 104, 119, 129, 136, 147, 156, 168, 169, 172, 182, 196, 204, 221, 238, 258, 273, 294, 301, 312, 338, 344, 357, 364, 392, 408, 442, 476, 507, 516, 546, 559, 588, 602, 637, 663, 676, 714, 728, 731, 833, 884, 903, 952, 1014, 1032, 1092, 1118, 1176, 1183, 1204, 1274, 1326, 1352, 1428, 1462, 1547, 1666, 1677, 1768, 1806, 1911, 2028, 2107, 2184, 2193, 2236, 2366, 2408, 2499, 2548, 2652, 2856, 2873, 2924, 3094, 3332, 3354, 3549, 3612, 3822, 3913, 4056, 4214, 4386, 4472, 4641, 4732, 4998, 5096, 5117, 5304, 5746, 5848, 6188, 6321, 6664, 6708, 7098, 7224, 7267, 7644, 7826, 8281, 8428, 8619, 8772, 9282, 9464, 9503, 9996, 10234, 10829, 11492, 11739, 12376, 12642, 13416, 14196, 14534, 15288, 15351, 15652, 16562, 16856, 17238, 17544, 18564, 19006, 19992, 20111, 20468, 21658, 21801, 22984, 23478, 24843, 25284, 27391, 28392, 28509, 29068, 30702, 31304, 32487, 33124, 34476, 35819, 37128, 38012, 40222, 40936, 43316, 43602, 46956, 49686, 50568, 50869, 54782, 57018, 58136, 60333, 61404, 64974, 66248, 66521, 68952, 71638, 76024, 80444, 82173, 86632, 87204, 93912, 99372, 101738, 107457, 109564, 114036, 120666, 122808, 123539, 129948, 133042, 140777, 143276, 152607, 160888, 164346, 174408, 198744, 199563, 203476, 214914, 219128, 228072, 241332, 247078, 259896, 266084, 281554, 286552, 305214, 328692, 356083, 370617, 399126, 406952, 422331, 429828, 465647, 482664, 494156, 532168, 563108, 610428, 657384, 712166, 741234, 798252, 844662, 859656, 864773, 931294, 988312, 1068249, 1126216, 1220856, 1396941, 1424332, 1482468, 1596504, 1689324, 1729546, 1862588, 2136498, 2594319, 2793882, 2848664, 2964936, 3378648, 3459092, 3725176, 4272996, 5188638, 5587764, 6053411, 6918184, 8545992, 10377276, 11175528, 12106822, 18160233, 20754552, 24213644, 36320466, 48427288, 72640932, 145281864]

約数ペア:

[(1, 145281864), (2, 72640932), (3, 48427288), (4, 36320466), (6, 24213644), (7, 20754552), (8, 18160233), (12, 12106822), (13, 11175528), (14, 10377276), (17, 8545992), (21, 6918184), (24, 6053411), (26, 5587764), (28, 5188638), (34, 4272996), (39, 3725176), (42, 3459092), (43, 3378648), (49, 2964936), (51, 2848664), (52, 2793882), (56, 2594319), (68, 2136498), (78, 1862588), (84, 1729546), (86, 1689324), (91, 1596504), (98, 1482468), (102, 1424332), (104, 1396941), (119, 1220856), (129, 1126216), (136, 1068249), (147, 988312), (156, 931294), (168, 864773), (169, 859656), (172, 844662), (182, 798252), (196, 741234), (204, 712166), (221, 657384), (238, 610428), (258, 563108), (273, 532168), (294, 494156), (301, 482664), (312, 465647), (338, 429828), (344, 422331), (357, 406952), (364, 399126), (392, 370617), (408, 356083), (442, 328692), (476, 305214), (507, 286552), (516, 281554), (546, 266084), (559, 259896), (588, 247078), (602, 241332), (637, 228072), (663, 219128), (676, 214914), (714, 203476), (728, 199563), (731, 198744), (833, 174408), (884, 164346), (903, 160888), (952, 152607), (1014, 143276), (1032, 140777), (1092, 133042), (1118, 129948), (1176, 123539), (1183, 122808), (1204, 120666), (1274, 114036), (1326, 109564), (1352, 107457), (1428, 101738), (1462, 99372), (1547, 93912), (1666, 87204), (1677, 86632), (1768, 82173), (1806, 80444), (1911, 76024), (2028, 71638), (2107, 68952), (2184, 66521), (2193, 66248), (2236, 64974), (2366, 61404), (2408, 60333), (2499, 58136), (2548, 57018), (2652, 54782), (2856, 50869), (2873, 50568), (2924, 49686), (3094, 46956), (3332, 43602), (3354, 43316), (3549, 40936), (3612, 40222), (3822, 38012), (3913, 37128), (4056, 35819), (4214, 34476), (4386, 33124), (4472, 32487), (4641, 31304), (4732, 30702), (4998, 29068), (5096, 28509), (5117, 28392), (5304, 27391), (5746, 25284), (5848, 24843), (6188, 23478), (6321, 22984), (6664, 21801), (6708, 21658), (7098, 20468), (7224, 20111), (7267, 19992), (7644, 19006), (7826, 18564), (8281, 17544), (8428, 17238), (8619, 16856), (8772, 16562), (9282, 15652), (9464, 15351), (9503, 15288), (9996, 14534), (10234, 14196), (10829, 13416), (11492, 12642), (11739, 12376)]