123237318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1208209}}^1$

素因数の和:1208231

約数の個数: 16

約数和(自身を含む): 260973360

約数和(自身を除く): 137736042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1208209, 2416418, 3624627, 7249254, 20539553, 41079106, 61618659, 123237318]

約数ペア:

[(1, 123237318), (2, 61618659), (3, 41079106), (6, 20539553), (17, 7249254), (34, 3624627), (51, 2416418), (102, 1208209)]