168055818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{17627}}^1$

素因数の和:17866

約数の個数: 32

約数和(自身を含む): 385841664

約数和(自身を除く): 217785846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 9534, 17627, 35254, 52881, 105762, 123389, 246778, 370167, 740334, 4001329, 8002658, 12003987, 24007974, 28009303, 56018606, 84027909, 168055818]

約数ペア:

[(1, 168055818), (2, 84027909), (3, 56018606), (6, 28009303), (7, 24007974), (14, 12003987), (21, 8002658), (42, 4001329), (227, 740334), (454, 370167), (681, 246778), (1362, 123389), (1589, 105762), (3178, 52881), (4767, 35254), (9534, 17627)]