149745146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{23059}}^1$

素因数の和:23269

約数の個数: 16

約数和(自身を含む): 239086080

約数和(自身を除く): 89340934

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 23059, 46118, 392003, 784006, 4404269, 8808538, 74872573, 149745146]

約数ペア:

[(1, 149745146), (2, 74872573), (17, 8808538), (34, 4404269), (191, 784006), (382, 392003), (3247, 46118), (6494, 23059)]