156953199016

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{727}}^1\times {\mathrm{99581}}^1$

素因数の和:100585

約数の個数: 32

約数和(自身を含む): 295782439680

約数和(自身を除く): 138829240664

約数列:

[1, 2, 4, 8, 271, 542, 727, 1084, 1454, 2168, 2908, 5816, 99581, 197017, 199162, 394034, 398324, 788068, 796648, 1576136, 26986451, 53972902, 72395387, 107945804, 144790774, 215891608, 289581548, 579163096, 19619149877, 39238299754, 78476599508, 156953199016]

約数ペア:

[(1, 156953199016), (2, 78476599508), (4, 39238299754), (8, 19619149877), (271, 579163096), (542, 289581548), (727, 215891608), (1084, 144790774), (1454, 107945804), (2168, 72395387), (2908, 53972902), (5816, 26986451), (99581, 1576136), (197017, 796648), (199162, 788068), (394034, 398324)]