157477896

素因数分解:

$2^3\times 3^2\times {\mathrm{2187193}}^1$

素因数の和:2187205

約数の個数: 24

約数和(自身を含む): 426502830

約数和(自身を除く): 269024934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2187193, 4374386, 6561579, 8748772, 13123158, 17497544, 19684737, 26246316, 39369474, 52492632, 78738948, 157477896]

約数ペア:

[(1, 157477896), (2, 78738948), (3, 52492632), (4, 39369474), (6, 26246316), (8, 19684737), (9, 17497544), (12, 13123158), (18, 8748772), (24, 6561579), (36, 4374386), (72, 2187193)]