160045379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 184983120

約数和(自身を除く): 24937741

約数列:

[1, 13, 19, 67, 247, 361, 509, 871, 1273, 4693, 6617, 9671, 16549, 24187, 34103, 125723, 183749, 314431, 443339, 647957, 2388737, 8423441, 12311183, 160045379]

約数ペア:

[(1, 160045379), (13, 12311183), (19, 8423441), (67, 2388737), (247, 647957), (361, 443339), (509, 314431), (871, 183749), (1273, 125723), (4693, 34103), (6617, 24187), (9671, 16549)]