8128164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 20885760

約数和(自身を除く): 12757596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 443, 556, 834, 886, 1329, 1529, 1668, 1772, 2658, 3058, 4587, 4873, 5316, 6116, 9174, 9746, 14619, 18348, 19492, 29238, 58476, 61577, 123154, 184731, 246308, 369462, 677347, 738924, 1354694, 2032041, 2709388, 4064082, 8128164]

約数ペア:

[(1, 8128164), (2, 4064082), (3, 2709388), (4, 2032041), (6, 1354694), (11, 738924), (12, 677347), (22, 369462), (33, 246308), (44, 184731), (66, 123154), (132, 61577), (139, 58476), (278, 29238), (417, 19492), (443, 18348), (556, 14619), (834, 9746), (886, 9174), (1329, 6116), (1529, 5316), (1668, 4873), (1772, 4587), (2658, 3058)]