139219922

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{2659}}^1$

素因数の和:3265

約数の個数: 16

約数和(自身を含む): 213736320

約数和(自身を除く): 74516398

約数列:

[1, 2, 47, 94, 557, 1114, 2659, 5318, 26179, 52358, 124973, 249946, 1481063, 2962126, 69609961, 139219922]

約数ペア:

[(1, 139219922), (2, 69609961), (47, 2962126), (94, 1481063), (557, 249946), (1114, 124973), (2659, 52358), (5318, 26179)]