156958449

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{9941}}^1$

素因数の和:10240

約数の個数: 16

約数和(自身を含む): 221110080

約数和(自身を除く): 64151631

約数列:

[1, 3, 19, 57, 277, 831, 5263, 9941, 15789, 29823, 188879, 566637, 2753657, 8260971, 52319483, 156958449]

約数ペア:

[(1, 156958449), (3, 52319483), (19, 8260971), (57, 2753657), (277, 566637), (831, 188879), (5263, 29823), (9941, 15789)]