136722166

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{18461}}^1$

素因数の和:18516

約数の個数: 24

約数和(自身を含む): 245027664

約数和(自身を除く): 108305498

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 18461, 36922, 129227, 258454, 424603, 849206, 2972221, 5944442, 9765869, 19531738, 68361083, 136722166]

約数ペア:

[(1, 136722166), (2, 68361083), (7, 19531738), (14, 9765869), (23, 5944442), (46, 2972221), (161, 849206), (322, 424603), (529, 258454), (1058, 129227), (3703, 36922), (7406, 18461)]