157672956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1877059}}^1$

素因数の和:1877073

約数の個数: 24

約数和(自身を含む): 420461440

約数和(自身を除く): 262788484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1877059, 3754118, 5631177, 7508236, 11262354, 13139413, 22524708, 26278826, 39418239, 52557652, 78836478, 157672956]

約数ペア:

[(1, 157672956), (2, 78836478), (3, 52557652), (4, 39418239), (6, 26278826), (7, 22524708), (12, 13139413), (14, 11262354), (21, 7508236), (28, 5631177), (42, 3754118), (84, 1877059)]