156749047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9623}}^1$

素因数の和:9822

約数の個数: 16

約数和(自身を含む): 194019840

約数和(自身を除く): 37270793

約数列:

[1, 7, 13, 91, 179, 1253, 2327, 9623, 16289, 67361, 125099, 875693, 1722517, 12057619, 22392721, 156749047]

約数ペア:

[(1, 156749047), (7, 22392721), (13, 12057619), (91, 1722517), (179, 875693), (1253, 125099), (2327, 67361), (9623, 16289)]