128859702

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{25537}}^1$

素因数の和:25600

約数の個数: 24

約数和(自身を含む): 266923176

約数和(自身を除く): 138063474

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 841, 1682, 2523, 5046, 25537, 51074, 76611, 153222, 740573, 1481146, 2221719, 4443438, 21476617, 42953234, 64429851, 128859702]

約数ペア:

[(1, 128859702), (2, 64429851), (3, 42953234), (6, 21476617), (29, 4443438), (58, 2221719), (87, 1481146), (174, 740573), (841, 153222), (1682, 76611), (2523, 51074), (5046, 25537)]