164865238

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1\times {\mathrm{1181}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 249411456

約数和(自身を除く): 84546218

約数列:

[1, 2, 223, 313, 446, 626, 1181, 2362, 69799, 139598, 263363, 369653, 526726, 739306, 82432619, 164865238]

約数ペア:

[(1, 164865238), (2, 82432619), (223, 739306), (313, 526726), (446, 369653), (626, 263363), (1181, 139598), (2362, 69799)]