138408564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{44533}}^1$

素因数の和:44584

約数の個数: 48

約数和(自身を含む): 379073408

約数和(自身を除く): 240664844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 44533, 89066, 133599, 178132, 267198, 311731, 534396, 623462, 935193, 1246924, 1647721, 1870386, 3295442, 3740772, 4943163, 6590884, 9886326, 11534047, 19772652, 23068094, 34602141, 46136188, 69204282, 138408564]

約数ペア:

[(1, 138408564), (2, 69204282), (3, 46136188), (4, 34602141), (6, 23068094), (7, 19772652), (12, 11534047), (14, 9886326), (21, 6590884), (28, 4943163), (37, 3740772), (42, 3295442), (74, 1870386), (84, 1647721), (111, 1246924), (148, 935193), (222, 623462), (259, 534396), (444, 311731), (518, 267198), (777, 178132), (1036, 133599), (1554, 89066), (3108, 44533)]