156939198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{3359}}^1$

素因数の和:3976

約数の個数: 32

約数和(自身を含む): 338688000

約数和(自身を除く): 181748802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 599, 1198, 1797, 3359, 3594, 6718, 7787, 10077, 15574, 20154, 23361, 43667, 46722, 87334, 131001, 262002, 2012041, 4024082, 6036123, 12072246, 26156533, 52313066, 78469599, 156939198]

約数ペア:

[(1, 156939198), (2, 78469599), (3, 52313066), (6, 26156533), (13, 12072246), (26, 6036123), (39, 4024082), (78, 2012041), (599, 262002), (1198, 131001), (1797, 87334), (3359, 46722), (3594, 43667), (6718, 23361), (7787, 20154), (10077, 15574)]