172968974

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1\times {\mathrm{1259}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 263496240

約数和(自身を除く): 90527266

約数列:

[1, 2, 73, 146, 941, 1259, 1882, 2518, 68693, 91907, 137386, 183814, 1184719, 2369438, 86484487, 172968974]

約数ペア:

[(1, 172968974), (2, 86484487), (73, 2369438), (146, 1184719), (941, 183814), (1259, 137386), (1882, 91907), (2518, 68693)]