127945944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 426254400

約数和(自身を除く): 298308456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 109, 119, 126, 136, 137, 153, 168, 204, 218, 238, 252, 274, 306, 327, 357, 408, 411, 436, 476, 504, 548, 612, 654, 714, 763, 822, 872, 952, 959, 981, 1071, 1096, 1224, 1233, 1308, 1428, 1526, 1644, 1853, 1918, 1962, 2142, 2289, 2329, 2466, 2616, 2856, 2877, 3052, 3288, 3706, 3836, 3924, 4284, 4578, 4658, 4932, 5559, 5754, 6104, 6867, 6987, 7412, 7672, 7848, 8568, 8631, 9156, 9316, 9864, 11118, 11508, 12971, 13734, 13974, 14824, 14933, 16303, 16677, 17262, 18312, 18632, 20961, 22236, 23016, 25942, 27468, 27948, 29866, 32606, 33354, 34524, 38913, 41922, 44472, 44799, 48909, 51884, 54936, 55896, 59732, 65212, 66708, 69048, 77826, 83844, 89598, 97818, 103768, 104531, 116739, 119464, 130424, 133416, 134397, 146727, 155652, 167688, 179196, 195636, 209062, 233478, 253861, 268794, 293454, 311304, 313593, 358392, 391272, 418124, 466956, 507722, 537588, 586908, 627186, 761583, 836248, 933912, 940779, 1015444, 1075176, 1173816, 1254372, 1523166, 1777027, 1881558, 2030888, 2284749, 2508744, 3046332, 3554054, 3763116, 4569498, 5331081, 6092664, 7108108, 7526232, 9138996, 10662162, 14216216, 15993243, 18277992, 21324324, 31986486, 42648648, 63972972, 127945944]

約数ペア:

[(1, 127945944), (2, 63972972), (3, 42648648), (4, 31986486), (6, 21324324), (7, 18277992), (8, 15993243), (9, 14216216), (12, 10662162), (14, 9138996), (17, 7526232), (18, 7108108), (21, 6092664), (24, 5331081), (28, 4569498), (34, 3763116), (36, 3554054), (42, 3046332), (51, 2508744), (56, 2284749), (63, 2030888), (68, 1881558), (72, 1777027), (84, 1523166), (102, 1254372), (109, 1173816), (119, 1075176), (126, 1015444), (136, 940779), (137, 933912), (153, 836248), (168, 761583), (204, 627186), (218, 586908), (238, 537588), (252, 507722), (274, 466956), (306, 418124), (327, 391272), (357, 358392), (408, 313593), (411, 311304), (436, 293454), (476, 268794), (504, 253861), (548, 233478), (612, 209062), (654, 195636), (714, 179196), (763, 167688), (822, 155652), (872, 146727), (952, 134397), (959, 133416), (981, 130424), (1071, 119464), (1096, 116739), (1224, 104531), (1233, 103768), (1308, 97818), (1428, 89598), (1526, 83844), (1644, 77826), (1853, 69048), (1918, 66708), (1962, 65212), (2142, 59732), (2289, 55896), (2329, 54936), (2466, 51884), (2616, 48909), (2856, 44799), (2877, 44472), (3052, 41922), (3288, 38913), (3706, 34524), (3836, 33354), (3924, 32606), (4284, 29866), (4578, 27948), (4658, 27468), (4932, 25942), (5559, 23016), (5754, 22236), (6104, 20961), (6867, 18632), (6987, 18312), (7412, 17262), (7672, 16677), (7848, 16303), (8568, 14933), (8631, 14824), (9156, 13974), (9316, 13734), (9864, 12971), (11118, 11508)]