139274772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127541}}^1$

素因数の和:127568

約数の個数: 48

約数和(自身を含む): 399971712

約数和(自身を除く): 260696940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 127541, 255082, 382623, 510164, 765246, 892787, 1530492, 1658033, 1785574, 2678361, 3316066, 3571148, 4974099, 5356722, 6632132, 9948198, 10713444, 11606231, 19896396, 23212462, 34818693, 46424924, 69637386, 139274772]

約数ペア:

[(1, 139274772), (2, 69637386), (3, 46424924), (4, 34818693), (6, 23212462), (7, 19896396), (12, 11606231), (13, 10713444), (14, 9948198), (21, 6632132), (26, 5356722), (28, 4974099), (39, 3571148), (42, 3316066), (52, 2678361), (78, 1785574), (84, 1658033), (91, 1530492), (156, 892787), (182, 765246), (273, 510164), (364, 382623), (546, 255082), (1092, 127541)]