131455632

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5081}}^1$

素因数の和:5117

約数の個数: 120

約数和(自身を含む): 431034912

約数和(自身を除く): 299579280

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 5081, 6468, 8624, 10162, 12936, 15243, 20324, 25872, 30486, 35567, 40648, 55891, 60972, 71134, 81296, 106701, 111782, 121944, 142268, 167673, 213402, 223564, 243888, 248969, 284536, 335346, 391237, 426804, 447128, 497938, 569072, 670692, 746907, 782474, 853608, 894256, 995876, 1173711, 1341384, 1493814, 1564948, 1707216, 1991752, 2347422, 2682768, 2738659, 2987628, 3129896, 3983504, 4694844, 5477318, 5975256, 6259792, 8215977, 9389688, 10954636, 11950512, 16431954, 18779376, 21909272, 32863908, 43818544, 65727816, 131455632]

約数ペア:

[(1, 131455632), (2, 65727816), (3, 43818544), (4, 32863908), (6, 21909272), (7, 18779376), (8, 16431954), (11, 11950512), (12, 10954636), (14, 9389688), (16, 8215977), (21, 6259792), (22, 5975256), (24, 5477318), (28, 4694844), (33, 3983504), (42, 3129896), (44, 2987628), (48, 2738659), (49, 2682768), (56, 2347422), (66, 1991752), (77, 1707216), (84, 1564948), (88, 1493814), (98, 1341384), (112, 1173711), (132, 995876), (147, 894256), (154, 853608), (168, 782474), (176, 746907), (196, 670692), (231, 569072), (264, 497938), (294, 447128), (308, 426804), (336, 391237), (392, 335346), (462, 284536), (528, 248969), (539, 243888), (588, 223564), (616, 213402), (784, 167673), (924, 142268), (1078, 121944), (1176, 111782), (1232, 106701), (1617, 81296), (1848, 71134), (2156, 60972), (2352, 55891), (3234, 40648), (3696, 35567), (4312, 30486), (5081, 25872), (6468, 20324), (8624, 15243), (10162, 12936)]