156920888252

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{751}}^1\times {\mathrm{538529}}^1$

素因数の和:539381

約数の個数: 24

約数和(自身を含む): 277812548160

約数和(自身を除く): 120891659908

約数列:

[1, 2, 4, 97, 194, 388, 751, 1502, 3004, 72847, 145694, 291388, 538529, 1077058, 2154116, 52237313, 104474626, 208949252, 404435279, 808870558, 1617741116, 39230222063, 78460444126, 156920888252]

約数ペア:

[(1, 156920888252), (2, 78460444126), (4, 39230222063), (97, 1617741116), (194, 808870558), (388, 404435279), (751, 208949252), (1502, 104474626), (3004, 52237313), (72847, 2154116), (145694, 1077058), (291388, 538529)]