156938295088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1621}}^1\times {\mathrm{195193}}^1$

素因数の和:196853

約数の個数: 40

約数和(自身を含む): 314071830656

約数和(自身を除く): 157133535568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1621, 3242, 6484, 12968, 25936, 50251, 100502, 195193, 201004, 390386, 402008, 780772, 804016, 1561544, 3123088, 6050983, 12101966, 24203932, 48407864, 96815728, 316407853, 632815706, 1265631412, 2531262824, 5062525648, 9808643443, 19617286886, 39234573772, 78469147544, 156938295088]

約数ペア:

[(1, 156938295088), (2, 78469147544), (4, 39234573772), (8, 19617286886), (16, 9808643443), (31, 5062525648), (62, 2531262824), (124, 1265631412), (248, 632815706), (496, 316407853), (1621, 96815728), (3242, 48407864), (6484, 24203932), (12968, 12101966), (25936, 6050983), (50251, 3123088), (100502, 1561544), (195193, 804016), (201004, 780772), (390386, 402008)]