171848748

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{701}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 415134720

約数和(自身を除く): 243285972

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 659, 701, 1318, 1402, 1977, 2103, 2636, 2804, 3954, 4206, 7908, 8412, 20429, 21731, 40858, 43462, 61287, 65193, 81716, 86924, 122574, 130386, 245148, 260772, 461959, 923918, 1385877, 1847836, 2771754, 5543508, 14320729, 28641458, 42962187, 57282916, 85924374, 171848748]

約数ペア:

[(1, 171848748), (2, 85924374), (3, 57282916), (4, 42962187), (6, 28641458), (12, 14320729), (31, 5543508), (62, 2771754), (93, 1847836), (124, 1385877), (186, 923918), (372, 461959), (659, 260772), (701, 245148), (1318, 130386), (1402, 122574), (1977, 86924), (2103, 81716), (2636, 65193), (2804, 61287), (3954, 43462), (4206, 40858), (7908, 21731), (8412, 20429)]