172856164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{81077}}^1$

素因数の和:81135

約数の個数: 24

約数和(自身を含む): 333717048

約数和(自身を除く): 160860884

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 81077, 162154, 324308, 1054001, 2108002, 3324157, 4216004, 6648314, 13296628, 43214041, 86428082, 172856164]

約数ペア:

[(1, 172856164), (2, 86428082), (4, 43214041), (13, 13296628), (26, 6648314), (41, 4216004), (52, 3324157), (82, 2108002), (164, 1054001), (533, 324308), (1066, 162154), (2132, 81077)]