124804768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18661}}^1$

素因数の和:18701

約数の個数: 48

約数和(自身を含む): 282169440

約数和(自身を除く): 157364672

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 18661, 37322, 74644, 149288, 205271, 298576, 354559, 410542, 597152, 709118, 821084, 1418236, 1642168, 2836472, 3284336, 3900149, 5672944, 6568672, 7800298, 11345888, 15600596, 31201192, 62402384, 124804768]

約数ペア:

[(1, 124804768), (2, 62402384), (4, 31201192), (8, 15600596), (11, 11345888), (16, 7800298), (19, 6568672), (22, 5672944), (32, 3900149), (38, 3284336), (44, 2836472), (76, 1642168), (88, 1418236), (152, 821084), (176, 709118), (209, 597152), (304, 410542), (352, 354559), (418, 298576), (608, 205271), (836, 149288), (1672, 74644), (3344, 37322), (6688, 18661)]