157901688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{313297}}^1$

素因数の和:313316

約数の個数: 48

約数和(自身を含む): 488744880

約数和(自身を除く): 330843192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 313297, 626594, 939891, 1253188, 1879782, 2193079, 2506376, 2819673, 3759564, 4386158, 5639346, 6579237, 7519128, 8772316, 11278692, 13158474, 17544632, 19737711, 22557384, 26316948, 39475422, 52633896, 78950844, 157901688]

約数ペア:

[(1, 157901688), (2, 78950844), (3, 52633896), (4, 39475422), (6, 26316948), (7, 22557384), (8, 19737711), (9, 17544632), (12, 13158474), (14, 11278692), (18, 8772316), (21, 7519128), (24, 6579237), (28, 5639346), (36, 4386158), (42, 3759564), (56, 2819673), (63, 2506376), (72, 2193079), (84, 1879782), (126, 1253188), (168, 939891), (252, 626594), (504, 313297)]