143794874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{11159}}^1$

素因数の和:11557

約数の個数: 16

約数和(自身を含む): 229003200

約数和(自身を除く): 85208326

約数列:

[1, 2, 17, 34, 379, 758, 6443, 11159, 12886, 22318, 189703, 379406, 4229261, 8458522, 71897437, 143794874]

約数ペア:

[(1, 143794874), (2, 71897437), (17, 8458522), (34, 4229261), (379, 379406), (758, 189703), (6443, 22318), (11159, 12886)]