149102992

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{175829}}^1$

素因数の和:175890

約数の個数: 20

約数和(自身を含む): 294339420

約数和(自身を除く): 145236428

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 175829, 351658, 703316, 1406632, 2813264, 9318937, 18637874, 37275748, 74551496, 149102992]

約数ペア:

[(1, 149102992), (2, 74551496), (4, 37275748), (8, 18637874), (16, 9318937), (53, 2813264), (106, 1406632), (212, 703316), (424, 351658), (848, 175829)]