156640674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1374041}}^1$

素因数の和:1374065

約数の個数: 16

約数和(自身を含む): 329770080

約数和(自身を除く): 173129406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1374041, 2748082, 4122123, 8244246, 26106779, 52213558, 78320337, 156640674]

約数ペア:

[(1, 156640674), (2, 78320337), (3, 52213558), (6, 26106779), (19, 8244246), (38, 4122123), (57, 2748082), (114, 1374041)]