157842132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{268439}}^1$

素因数の和:268460

約数の個数: 36

約数和(自身を含む): 428430240

約数和(自身を除く): 270588108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 268439, 536878, 805317, 1073756, 1610634, 1879073, 3221268, 3758146, 5637219, 7516292, 11274438, 13153511, 22548876, 26307022, 39460533, 52614044, 78921066, 157842132]

約数ペア:

[(1, 157842132), (2, 78921066), (3, 52614044), (4, 39460533), (6, 26307022), (7, 22548876), (12, 13153511), (14, 11274438), (21, 7516292), (28, 5637219), (42, 3758146), (49, 3221268), (84, 1879073), (98, 1610634), (147, 1073756), (196, 805317), (294, 536878), (588, 268439)]