149729062

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{233}}^2$

素因数の和:672

約数の個数: 24

約数和(自身を含む): 259093296

約数和(自身を除く): 109364234

約数列:

[1, 2, 7, 14, 197, 233, 394, 466, 1379, 1631, 2758, 3262, 45901, 54289, 91802, 108578, 321307, 380023, 642614, 760046, 10694933, 21389866, 74864531, 149729062]

約数ペア:

[(1, 149729062), (2, 74864531), (7, 21389866), (14, 10694933), (197, 760046), (233, 642614), (394, 380023), (466, 321307), (1379, 108578), (1631, 91802), (2758, 54289), (3262, 45901)]