146597870

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{491}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 268691040

約数和(自身を除く): 122093170

約数列:

[1, 2, 5, 10, 73, 146, 365, 409, 491, 730, 818, 982, 2045, 2455, 4090, 4910, 29857, 35843, 59714, 71686, 149285, 179215, 200819, 298570, 358430, 401638, 1004095, 2008190, 14659787, 29319574, 73298935, 146597870]

約数ペア:

[(1, 146597870), (2, 73298935), (5, 29319574), (10, 14659787), (73, 2008190), (146, 1004095), (365, 401638), (409, 358430), (491, 298570), (730, 200819), (818, 179215), (982, 149285), (2045, 71686), (2455, 59714), (4090, 35843), (4910, 29857)]