153445854

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1571}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 312689664

約数和(自身を除く): 159243810

約数列:

[1, 2, 3, 6, 73, 146, 219, 223, 438, 446, 669, 1338, 1571, 3142, 4713, 9426, 16279, 32558, 48837, 97674, 114683, 229366, 344049, 350333, 688098, 700666, 1050999, 2101998, 25574309, 51148618, 76722927, 153445854]

約数ペア:

[(1, 153445854), (2, 76722927), (3, 51148618), (6, 25574309), (73, 2101998), (146, 1050999), (219, 700666), (223, 688098), (438, 350333), (446, 344049), (669, 229366), (1338, 114683), (1571, 97674), (3142, 48837), (4713, 32558), (9426, 16279)]