141169886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 265870080

約数和(自身を除く): 124700194

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 83, 143, 166, 209, 247, 286, 313, 418, 494, 626, 913, 1079, 1577, 1826, 2158, 2717, 3154, 3443, 4069, 5434, 5947, 6886, 8138, 11869, 11894, 17347, 20501, 23738, 25979, 34694, 41002, 44759, 51958, 65417, 77311, 89518, 130834, 154622, 225511, 285769, 337727, 451022, 493601, 571538, 675454, 850421, 987202, 1700842, 3714997, 5429611, 6416813, 7429994, 10859222, 12833626, 70584943, 141169886]

約数ペア:

[(1, 141169886), (2, 70584943), (11, 12833626), (13, 10859222), (19, 7429994), (22, 6416813), (26, 5429611), (38, 3714997), (83, 1700842), (143, 987202), (166, 850421), (209, 675454), (247, 571538), (286, 493601), (313, 451022), (418, 337727), (494, 285769), (626, 225511), (913, 154622), (1079, 130834), (1577, 89518), (1826, 77311), (2158, 65417), (2717, 51958), (3154, 44759), (3443, 41002), (4069, 34694), (5434, 25979), (5947, 23738), (6886, 20501), (8138, 17347), (11869, 11894)]