149858872

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{15443}}^1$

素因数の和:16662

約数の個数: 16

約数和(自身を含む): 281235240

約数和(自身を除く): 131376368

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 9704, 15443, 30886, 61772, 123544, 18732359, 37464718, 74929436, 149858872]

約数ペア:

[(1, 149858872), (2, 74929436), (4, 37464718), (8, 18732359), (1213, 123544), (2426, 61772), (4852, 30886), (9704, 15443)]