146862191

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{16481}}^1$

素因数の和:16574

約数の個数: 16

約数和(自身を含む): 179324160

約数和(自身を除く): 32461969

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 16481, 115367, 313139, 1104227, 2191973, 7729589, 20980313, 146862191]

約数ペア:

[(1, 146862191), (7, 20980313), (19, 7729589), (67, 2191973), (133, 1104227), (469, 313139), (1273, 115367), (8911, 16481)]