156914090935

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{11503}}^1$

素因数の和:11888

約数の個数: 64

約数和(自身を含む): 230462853120

約数和(自身を除く): 73548762185

約数列:

[1, 5, 7, 19, 35, 73, 95, 133, 281, 365, 511, 665, 1387, 1405, 1967, 2555, 5339, 6935, 9709, 9835, 11503, 20513, 26695, 37373, 48545, 57515, 80521, 102565, 143591, 186865, 218557, 389747, 402605, 717955, 839719, 1092785, 1529899, 1948735, 2728229, 3232343, 4198595, 5878033, 7649495, 13641145, 15954661, 16161715, 22626401, 29390165, 61414517, 79773305, 111682627, 113132005, 235961039, 307072585, 429901619, 558413135, 1179805195, 1651727273, 2149508095, 4483259741, 8258636365, 22416298705, 31382818187, 156914090935]

約数ペア:

[(1, 156914090935), (5, 31382818187), (7, 22416298705), (19, 8258636365), (35, 4483259741), (73, 2149508095), (95, 1651727273), (133, 1179805195), (281, 558413135), (365, 429901619), (511, 307072585), (665, 235961039), (1387, 113132005), (1405, 111682627), (1967, 79773305), (2555, 61414517), (5339, 29390165), (6935, 22626401), (9709, 16161715), (9835, 15954661), (11503, 13641145), (20513, 7649495), (26695, 5878033), (37373, 4198595), (48545, 3232343), (57515, 2728229), (80521, 1948735), (102565, 1529899), (143591, 1092785), (186865, 839719), (218557, 717955), (389747, 402605)]