154000844

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{631151}}^1$

素因数の和:631216

約数の個数: 12

約数和(自身を含む): 273919968

約数和(自身を除く): 119919124

約数列:

[1, 2, 4, 61, 122, 244, 631151, 1262302, 2524604, 38500211, 77000422, 154000844]

約数ペア:

[(1, 154000844), (2, 77000422), (4, 38500211), (61, 2524604), (122, 1262302), (244, 631151)]