156725933

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 203513856

約数和(自身を除く): 46787923

約数列:

[1, 7, 13, 23, 91, 103, 161, 299, 721, 727, 1339, 2093, 2369, 5089, 9373, 9451, 16583, 16721, 30797, 66157, 74881, 117047, 215579, 217373, 524167, 973453, 1521611, 1722263, 6814171, 12055841, 22389419, 156725933]

約数ペア:

[(1, 156725933), (7, 22389419), (13, 12055841), (23, 6814171), (91, 1722263), (103, 1521611), (161, 973453), (299, 524167), (721, 217373), (727, 215579), (1339, 117047), (2093, 74881), (2369, 66157), (5089, 30797), (9373, 16721), (9451, 16583)]