123425192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{37907}}^1$

素因数の和:37961

約数の個数: 32

約数和(自身を含む): 259290720

約数和(自身を除く): 135865528

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 37907, 75814, 151628, 303256, 416977, 833954, 1402559, 1667908, 2805118, 3335816, 5610236, 11220472, 15428149, 30856298, 61712596, 123425192]

約数ペア:

[(1, 123425192), (2, 61712596), (4, 30856298), (8, 15428149), (11, 11220472), (22, 5610236), (37, 3335816), (44, 2805118), (74, 1667908), (88, 1402559), (148, 833954), (296, 416977), (407, 303256), (814, 151628), (1628, 75814), (3256, 37907)]