155127908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{15619}}^1$

素因数の和:15827

約数の個数: 24

約数和(自身を含む): 293905920

約数和(自身を除く): 138778012

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 15619, 31238, 62476, 203047, 406094, 812188, 2983229, 5966458, 11932916, 38781977, 77563954, 155127908]

約数ペア:

[(1, 155127908), (2, 77563954), (4, 38781977), (13, 11932916), (26, 5966458), (52, 2983229), (191, 812188), (382, 406094), (764, 203047), (2483, 62476), (4966, 31238), (9932, 15619)]