152611280

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11423}}^1$

素因数の和:11603

約数の個数: 40

約数和(自身を含む): 356977152

約数和(自身を除く): 204365872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 11423, 13360, 22846, 45692, 57115, 91384, 114230, 182768, 228460, 456920, 913840, 1907641, 3815282, 7630564, 9538205, 15261128, 19076410, 30522256, 38152820, 76305640, 152611280]

約数ペア:

[(1, 152611280), (2, 76305640), (4, 38152820), (5, 30522256), (8, 19076410), (10, 15261128), (16, 9538205), (20, 7630564), (40, 3815282), (80, 1907641), (167, 913840), (334, 456920), (668, 228460), (835, 182768), (1336, 114230), (1670, 91384), (2672, 57115), (3340, 45692), (6680, 22846), (11423, 13360)]