139841688

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{118913}}^1$

素因数の和:118936

約数の個数: 48

約数和(自身を含む): 406685880

約数和(自身を除く): 266844192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 118913, 237826, 356739, 475652, 713478, 832391, 951304, 1426956, 1664782, 2497173, 2853912, 3329564, 4994346, 5826737, 6659128, 9988692, 11653474, 17480211, 19977384, 23306948, 34960422, 46613896, 69920844, 139841688]

約数ペア:

[(1, 139841688), (2, 69920844), (3, 46613896), (4, 34960422), (6, 23306948), (7, 19977384), (8, 17480211), (12, 11653474), (14, 9988692), (21, 6659128), (24, 5826737), (28, 4994346), (42, 3329564), (49, 2853912), (56, 2497173), (84, 1664782), (98, 1426956), (147, 951304), (168, 832391), (196, 713478), (294, 475652), (392, 356739), (588, 237826), (1176, 118913)]