149129710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{363731}}^1$

素因数の和:363779

約数の個数: 16

約数和(自身を含む): 274981392

約数和(自身を除く): 125851682

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 363731, 727462, 1818655, 3637310, 14912971, 29825942, 74564855, 149129710]

約数ペア:

[(1, 149129710), (2, 74564855), (5, 29825942), (10, 14912971), (41, 3637310), (82, 1818655), (205, 727462), (410, 363731)]