123349016

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{24749}}^1$

素因数の和:24851

約数の個数: 32

約数和(自身を含む): 267300000

約数和(自身を除く): 143950984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 24749, 49498, 98996, 173243, 197992, 346486, 692972, 1385944, 2202661, 4405322, 8810644, 15418627, 17621288, 30837254, 61674508, 123349016]

約数ペア:

[(1, 123349016), (2, 61674508), (4, 30837254), (7, 17621288), (8, 15418627), (14, 8810644), (28, 4405322), (56, 2202661), (89, 1385944), (178, 692972), (356, 346486), (623, 197992), (712, 173243), (1246, 98996), (2492, 49498), (4984, 24749)]