156949632730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{3220801}}^1$

素因数の和:3221262

約数の個数: 32

約数和(自身を含む): 308887795008

約数和(自身を除く): 151938162278

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 443, 886, 2215, 4430, 4873, 9746, 24365, 48730, 3220801, 6441602, 16104005, 32208010, 35428811, 70857622, 177144055, 354288110, 1426814843, 2853629686, 7134074215, 14268148430, 15694963273, 31389926546, 78474816365, 156949632730]

約数ペア:

[(1, 156949632730), (2, 78474816365), (5, 31389926546), (10, 15694963273), (11, 14268148430), (22, 7134074215), (55, 2853629686), (110, 1426814843), (443, 354288110), (886, 177144055), (2215, 70857622), (4430, 35428811), (4873, 32208010), (9746, 16104005), (24365, 6441602), (48730, 3220801)]