123958416

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{62987}}^1$

素因数の和:63039

約数の個数: 40

約数和(自身を含む): 328041504

約数和(自身を除く): 204083088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 62987, 125974, 188961, 251948, 377922, 503896, 755844, 1007792, 1511688, 2582467, 3023376, 5164934, 7747401, 10329868, 15494802, 20659736, 30989604, 41319472, 61979208, 123958416]

約数ペア:

[(1, 123958416), (2, 61979208), (3, 41319472), (4, 30989604), (6, 20659736), (8, 15494802), (12, 10329868), (16, 7747401), (24, 5164934), (41, 3023376), (48, 2582467), (82, 1511688), (123, 1007792), (164, 755844), (246, 503896), (328, 377922), (492, 251948), (656, 188961), (984, 125974), (1968, 62987)]