149805262

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{4729}}^1$

素因数の和:5115

約数の個数: 16

約数和(自身を含む): 230218560

約数和(自身を除く): 80413298

約数列:

[1, 2, 47, 94, 337, 674, 4729, 9458, 15839, 31678, 222263, 444526, 1593673, 3187346, 74902631, 149805262]

約数ペア:

[(1, 149805262), (2, 74902631), (47, 3187346), (94, 1593673), (337, 444526), (674, 222263), (4729, 31678), (9458, 15839)]