164011722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{557863}}^1$

素因数の和:557882

約数の個数: 24

約数和(自身を含む): 381578976

約数和(自身を除く): 217567254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 557863, 1115726, 1673589, 3347178, 3905041, 7810082, 11715123, 23430246, 27335287, 54670574, 82005861, 164011722]

約数ペア:

[(1, 164011722), (2, 82005861), (3, 54670574), (6, 27335287), (7, 23430246), (14, 11715123), (21, 7810082), (42, 3905041), (49, 3347178), (98, 1673589), (147, 1115726), (294, 557863)]