139082778

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 320221440

約数和(自身を除く): 181138662

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 151, 222, 302, 333, 453, 461, 666, 906, 922, 999, 1359, 1383, 1998, 2718, 2766, 4077, 4149, 5587, 8154, 8298, 11174, 12447, 16761, 17057, 24894, 33522, 34114, 50283, 51171, 69611, 100566, 102342, 139222, 150849, 153513, 208833, 301698, 307026, 417666, 460539, 626499, 921078, 1252998, 1879497, 2575607, 3758994, 5151214, 7726821, 15453642, 23180463, 46360926, 69541389, 139082778]

約数ペア:

[(1, 139082778), (2, 69541389), (3, 46360926), (6, 23180463), (9, 15453642), (18, 7726821), (27, 5151214), (37, 3758994), (54, 2575607), (74, 1879497), (111, 1252998), (151, 921078), (222, 626499), (302, 460539), (333, 417666), (453, 307026), (461, 301698), (666, 208833), (906, 153513), (922, 150849), (999, 139222), (1359, 102342), (1383, 100566), (1998, 69611), (2718, 51171), (2766, 50283), (4077, 34114), (4149, 33522), (5587, 24894), (8154, 17057), (8298, 16761), (11174, 12447)]