149091246

素因数分解:

$2^1\times 3^3\times {\mathrm{2760949}}^1$

素因数の和:2760960

約数の個数: 16

約数和(自身を含む): 331314000

約数和(自身を除く): 182222754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2760949, 5521898, 8282847, 16565694, 24848541, 49697082, 74545623, 149091246]

約数ペア:

[(1, 149091246), (2, 74545623), (3, 49697082), (6, 24848541), (9, 16565694), (18, 8282847), (27, 5521898), (54, 2760949)]