156926885128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6647191}}^1$

素因数の和:6647437

約数の個数: 32

約数和(自身を含む): 318267552960

約数和(自身を除く): 161340667832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2951, 5902, 11804, 23608, 6647191, 13294382, 26588764, 53177528, 86413483, 172826966, 345653932, 691307864, 1508912357, 3017824714, 6035649428, 12071298856, 19615860641, 39231721282, 78463442564, 156926885128]

約数ペア:

[(1, 156926885128), (2, 78463442564), (4, 39231721282), (8, 19615860641), (13, 12071298856), (26, 6035649428), (52, 3017824714), (104, 1508912357), (227, 691307864), (454, 345653932), (908, 172826966), (1816, 86413483), (2951, 53177528), (5902, 26588764), (11804, 13294382), (23608, 6647191)]