127138842

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4332

約数の個数: 64

約数和(自身を含む): 307728000

約数和(自身を除く): 180589158

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 3306, 4273, 4959, 8546, 9918, 12819, 14877, 25638, 29754, 38457, 76914, 81187, 115371, 123917, 162374, 230742, 243561, 247834, 371751, 487122, 730683, 743502, 1115253, 1461366, 2192049, 2230506, 2354423, 3345759, 4384098, 4708846, 6691518, 7063269, 14126538, 21189807, 42379614, 63569421, 127138842]

約数ペア:

[(1, 127138842), (2, 63569421), (3, 42379614), (6, 21189807), (9, 14126538), (18, 7063269), (19, 6691518), (27, 4708846), (29, 4384098), (38, 3345759), (54, 2354423), (57, 2230506), (58, 2192049), (87, 1461366), (114, 1115253), (171, 743502), (174, 730683), (261, 487122), (342, 371751), (513, 247834), (522, 243561), (551, 230742), (783, 162374), (1026, 123917), (1102, 115371), (1566, 81187), (1653, 76914), (3306, 38457), (4273, 29754), (4959, 25638), (8546, 14877), (9918, 12819)]