145468898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{48073}}^1$

素因数の和:48181

約数の個数: 16

約数和(自身を含む): 233639640

約数和(自身を除く): 88170742

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 48073, 96146, 817241, 1634482, 4278497, 8556994, 72734449, 145468898]

約数ペア:

[(1, 145468898), (2, 72734449), (17, 8556994), (34, 4278497), (89, 1634482), (178, 817241), (1513, 96146), (3026, 48073)]