158520708

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{42751}}^1$

素因数の和:42864

約数の個数: 36

約数和(自身を含む): 404604928

約数和(自身を除く): 246084220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 42751, 85502, 128253, 171004, 256506, 384759, 513012, 769518, 1539036, 4403353, 8806706, 13210059, 17613412, 26420118, 39630177, 52840236, 79260354, 158520708]

約数ペア:

[(1, 158520708), (2, 79260354), (3, 52840236), (4, 39630177), (6, 26420118), (9, 17613412), (12, 13210059), (18, 8806706), (36, 4403353), (103, 1539036), (206, 769518), (309, 513012), (412, 384759), (618, 256506), (927, 171004), (1236, 128253), (1854, 85502), (3708, 42751)]