123915792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2621

約数の個数: 160

約数和(自身を含む): 429972480

約数和(自身を除く): 306056688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 2579, 3003, 3432, 3696, 4004, 4368, 5158, 6006, 6864, 7737, 8008, 10316, 12012, 15474, 16016, 18053, 20632, 24024, 28369, 30948, 33527, 36106, 41264, 48048, 54159, 56738, 61896, 67054, 72212, 85107, 100581, 108318, 113476, 123792, 134108, 144424, 170214, 198583, 201162, 216636, 226952, 234689, 268216, 288848, 340428, 368797, 397166, 402324, 433272, 453904, 469378, 536432, 595749, 680856, 704067, 737594, 794332, 804648, 866544, 938756, 1106391, 1191498, 1361712, 1408134, 1475188, 1588664, 1609296, 1877512, 2212782, 2382996, 2581579, 2816268, 2950376, 3177328, 3755024, 4425564, 4765992, 5163158, 5632536, 5900752, 7744737, 8851128, 9531984, 10326316, 11265072, 15489474, 17702256, 20652632, 30978948, 41305264, 61957896, 123915792]

約数ペア:

[(1, 123915792), (2, 61957896), (3, 41305264), (4, 30978948), (6, 20652632), (7, 17702256), (8, 15489474), (11, 11265072), (12, 10326316), (13, 9531984), (14, 8851128), (16, 7744737), (21, 5900752), (22, 5632536), (24, 5163158), (26, 4765992), (28, 4425564), (33, 3755024), (39, 3177328), (42, 2950376), (44, 2816268), (48, 2581579), (52, 2382996), (56, 2212782), (66, 1877512), (77, 1609296), (78, 1588664), (84, 1475188), (88, 1408134), (91, 1361712), (104, 1191498), (112, 1106391), (132, 938756), (143, 866544), (154, 804648), (156, 794332), (168, 737594), (176, 704067), (182, 680856), (208, 595749), (231, 536432), (264, 469378), (273, 453904), (286, 433272), (308, 402324), (312, 397166), (336, 368797), (364, 340428), (429, 288848), (462, 268216), (528, 234689), (546, 226952), (572, 216636), (616, 201162), (624, 198583), (728, 170214), (858, 144424), (924, 134108), (1001, 123792), (1092, 113476), (1144, 108318), (1232, 100581), (1456, 85107), (1716, 72212), (1848, 67054), (2002, 61896), (2184, 56738), (2288, 54159), (2579, 48048), (3003, 41264), (3432, 36106), (3696, 33527), (4004, 30948), (4368, 28369), (5158, 24024), (6006, 20632), (6864, 18053), (7737, 16016), (8008, 15474), (10316, 12012)]