172165382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{4201}}^1$

素因数の和:4895

約数の個数: 16

約数和(自身を含む): 267045504

約数和(自身を除く): 94880122

約数列:

[1, 2, 31, 62, 661, 1322, 4201, 8402, 20491, 40982, 130231, 260462, 2776861, 5553722, 86082691, 172165382]

約数ペア:

[(1, 172165382), (2, 86082691), (31, 5553722), (62, 2776861), (661, 260462), (1322, 130231), (4201, 40982), (8402, 20491)]