138914502

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{3617}}^1$

素因数の和:3832

約数の個数: 32

約数和(自身を含む): 287066592

約数和(自身を除く): 148152090

約数列:

[1, 2, 3, 6, 37, 74, 111, 173, 222, 346, 519, 1038, 3617, 6401, 7234, 10851, 12802, 19203, 21702, 38406, 133829, 267658, 401487, 625741, 802974, 1251482, 1877223, 3754446, 23152417, 46304834, 69457251, 138914502]

約数ペア:

[(1, 138914502), (2, 69457251), (3, 46304834), (6, 23152417), (37, 3754446), (74, 1877223), (111, 1251482), (173, 802974), (222, 625741), (346, 401487), (519, 267658), (1038, 133829), (3617, 38406), (6401, 21702), (7234, 19203), (10851, 12802)]