157040067040

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9004591}}^1$

素因数の和:9004715

約数の個数: 48

約数和(自身を含む): 374410935360

約数和(自身を除く): 217370868320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 3488, 4360, 8720, 17440, 9004591, 18009182, 36018364, 45022955, 72036728, 90045910, 144073456, 180091820, 288146912, 360183640, 720367280, 981500419, 1440734560, 1963000838, 3926001676, 4907502095, 7852003352, 9815004190, 15704006704, 19630008380, 31408013408, 39260016760, 78520033520, 157040067040]

約数ペア:

[(1, 157040067040), (2, 78520033520), (4, 39260016760), (5, 31408013408), (8, 19630008380), (10, 15704006704), (16, 9815004190), (20, 7852003352), (32, 4907502095), (40, 3926001676), (80, 1963000838), (109, 1440734560), (160, 981500419), (218, 720367280), (436, 360183640), (545, 288146912), (872, 180091820), (1090, 144073456), (1744, 90045910), (2180, 72036728), (3488, 45022955), (4360, 36018364), (8720, 18009182), (17440, 9004591)]