133168490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 299980800

約数和(自身を除く): 166812310

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 793, 854, 910, 1586, 2135, 2399, 3965, 4270, 4798, 5551, 7930, 11102, 11995, 16793, 23990, 27755, 31187, 33586, 55510, 62374, 83965, 146339, 155935, 167930, 218309, 292678, 311870, 436618, 731695, 1024373, 1091545, 1463390, 1902407, 2048746, 2183090, 3804814, 5121865, 9512035, 10243730, 13316849, 19024070, 26633698, 66584245, 133168490]

約数ペア:

[(1, 133168490), (2, 66584245), (5, 26633698), (7, 19024070), (10, 13316849), (13, 10243730), (14, 9512035), (26, 5121865), (35, 3804814), (61, 2183090), (65, 2048746), (70, 1902407), (91, 1463390), (122, 1091545), (130, 1024373), (182, 731695), (305, 436618), (427, 311870), (455, 292678), (610, 218309), (793, 167930), (854, 155935), (910, 146339), (1586, 83965), (2135, 62374), (2399, 55510), (3965, 33586), (4270, 31187), (4798, 27755), (5551, 23990), (7930, 16793), (11102, 11995)]