159803742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{64489}}^1$

素因数の和:64560

約数の個数: 32

約数和(自身を含む): 371462400

約数和(自身を除く): 211658658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 64489, 128978, 193467, 386934, 451423, 902846, 1354269, 2708538, 3804851, 7609702, 11414553, 22829106, 26633957, 53267914, 79901871, 159803742]

約数ペア:

[(1, 159803742), (2, 79901871), (3, 53267914), (6, 26633957), (7, 22829106), (14, 11414553), (21, 7609702), (42, 3804851), (59, 2708538), (118, 1354269), (177, 902846), (354, 451423), (413, 386934), (826, 193467), (1239, 128978), (2478, 64489)]