159255122

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{15199}}^1$

素因数の和:15258

約数の個数: 24

約数和(自身を含む): 267033600

約数和(自身を除く): 107778478

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 15199, 30398, 197587, 395174, 471169, 942338, 2568631, 5137262, 6125197, 12250394, 79627561, 159255122]

約数ペア:

[(1, 159255122), (2, 79627561), (13, 12250394), (26, 6125197), (31, 5137262), (62, 2568631), (169, 942338), (338, 471169), (403, 395174), (806, 197587), (5239, 30398), (10478, 15199)]