172905864

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{19009}}^1$

素因数の和:19397

約数の個数: 32

約数和(自身を含む): 433428000

約数和(自身を除く): 260522136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2274, 3032, 4548, 9096, 19009, 38018, 57027, 76036, 114054, 152072, 228108, 456216, 7204411, 14408822, 21613233, 28817644, 43226466, 57635288, 86452932, 172905864]

約数ペア:

[(1, 172905864), (2, 86452932), (3, 57635288), (4, 43226466), (6, 28817644), (8, 21613233), (12, 14408822), (24, 7204411), (379, 456216), (758, 228108), (1137, 152072), (1516, 114054), (2274, 76036), (3032, 57027), (4548, 38018), (9096, 19009)]