156930548

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{431}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 277167744

約数和(自身を除く): 120237196

約数列:

[1, 2, 4, 227, 401, 431, 454, 802, 862, 908, 1604, 1724, 91027, 97837, 172831, 182054, 195674, 345662, 364108, 391348, 691324, 39232637, 78465274, 156930548]

約数ペア:

[(1, 156930548), (2, 78465274), (4, 39232637), (227, 691324), (401, 391348), (431, 364108), (454, 345662), (802, 195674), (862, 182054), (908, 172831), (1604, 97837), (1724, 91027)]