168611118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10973}}^1$

素因数の和:11188

約数の個数: 32

約数和(自身を含む): 365039136

約数和(自身を除く): 196428018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 5122, 7683, 10973, 15366, 21946, 32919, 65838, 142649, 285298, 427947, 855894, 2161681, 4323362, 6485043, 12970086, 28101853, 56203706, 84305559, 168611118]

約数ペア:

[(1, 168611118), (2, 84305559), (3, 56203706), (6, 28101853), (13, 12970086), (26, 6485043), (39, 4323362), (78, 2161681), (197, 855894), (394, 427947), (591, 285298), (1182, 142649), (2561, 65838), (5122, 32919), (7683, 21946), (10973, 15366)]