158865434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1669}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 294026880

約数和(自身を除く): 135161446

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 523, 1046, 1669, 3338, 3661, 6799, 7322, 11683, 13598, 21697, 23366, 43394, 47593, 95186, 151879, 303758, 872887, 1745774, 6110209, 11347531, 12220418, 22695062, 79432717, 158865434]

約数ペア:

[(1, 158865434), (2, 79432717), (7, 22695062), (13, 12220418), (14, 11347531), (26, 6110209), (91, 1745774), (182, 872887), (523, 303758), (1046, 151879), (1669, 95186), (3338, 47593), (3661, 43394), (6799, 23366), (7322, 21697), (11683, 13598)]