156969846704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{891874129}}^1$

素因数の和:891874148

約数の個数: 20

約数和(自身を含む): 331777176360

約数和(自身を除く): 174807329656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 891874129, 1783748258, 3567496516, 7134993032, 9810615419, 14269986064, 19621230838, 39242461676, 78484923352, 156969846704]

約数ペア:

[(1, 156969846704), (2, 78484923352), (4, 39242461676), (8, 19621230838), (11, 14269986064), (16, 9810615419), (22, 7134993032), (44, 3567496516), (88, 1783748258), (176, 891874129)]