159601916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{18481}}^1$

素因数の和:18629

約数の個数: 24

約数和(自身を含む): 298077696

約数和(自身を除く): 138475780

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 18481, 36962, 73924, 314177, 628354, 1256708, 2347087, 4694174, 9388348, 39900479, 79800958, 159601916]

約数ペア:

[(1, 159601916), (2, 79800958), (4, 39900479), (17, 9388348), (34, 4694174), (68, 2347087), (127, 1256708), (254, 628354), (508, 314177), (2159, 73924), (4318, 36962), (8636, 18481)]