149075644

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{1249}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 266490000

約数和(自身を除く): 117414356

約数列:

[1, 2, 4, 53, 106, 212, 563, 1126, 1249, 2252, 2498, 4996, 29839, 59678, 66197, 119356, 132394, 264788, 703187, 1406374, 2812748, 37268911, 74537822, 149075644]

約数ペア:

[(1, 149075644), (2, 74537822), (4, 37268911), (53, 2812748), (106, 1406374), (212, 703187), (563, 264788), (1126, 132394), (1249, 119356), (2252, 66197), (2498, 59678), (4996, 29839)]