157040954288

素因数分解:

$2^4\times {\mathrm{43}}^3\times {\mathrm{123449}}^1$

素因数の和:123586

約数の個数: 40

約数和(自身を含む): 311513730000

約数和(自身を除く): 154472775712

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1849, 3698, 7396, 14792, 29584, 79507, 123449, 159014, 246898, 318028, 493796, 636056, 987592, 1272112, 1975184, 5308307, 10616614, 21233228, 42466456, 84932912, 228257201, 456514402, 913028804, 1826057608, 3652115216, 9815059643, 19630119286, 39260238572, 78520477144, 157040954288]

約数ペア:

[(1, 157040954288), (2, 78520477144), (4, 39260238572), (8, 19630119286), (16, 9815059643), (43, 3652115216), (86, 1826057608), (172, 913028804), (344, 456514402), (688, 228257201), (1849, 84932912), (3698, 42466456), (7396, 21233228), (14792, 10616614), (29584, 5308307), (79507, 1975184), (123449, 1272112), (159014, 987592), (246898, 636056), (318028, 493796)]