149744146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{16273}}^1$

素因数の和:16425

約数の個数: 16

約数和(自身を含む): 232002144

約数和(自身を除く): 82257998

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 16273, 32546, 699739, 1399478, 1741211, 3482422, 74872073, 149744146]

約数ペア:

[(1, 149744146), (2, 74872073), (43, 3482422), (86, 1741211), (107, 1399478), (214, 699739), (4601, 32546), (9202, 16273)]