137846522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{202121}}^1$

素因数の和:202165

約数の個数: 16

約数和(自身を含む): 232844544

約数和(自身を除く): 94998022

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 202121, 404242, 2223331, 4446662, 6265751, 12531502, 68923261, 137846522]

約数ペア:

[(1, 137846522), (2, 68923261), (11, 12531502), (22, 6265751), (31, 4446662), (62, 2223331), (341, 404242), (682, 202121)]