142885704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1093}}^1$

素因数の和:1534

約数の個数: 64

約数和(自身を含む): 385963200

約数和(自身を除く): 243077496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 419, 838, 1093, 1257, 1676, 2186, 2514, 3279, 3352, 4372, 5028, 5447, 6558, 8744, 10056, 10894, 13116, 14209, 16341, 21788, 26232, 28418, 32682, 42627, 43576, 56836, 65364, 85254, 113672, 130728, 170508, 341016, 457967, 915934, 1373901, 1831868, 2747802, 3663736, 5495604, 5953571, 10991208, 11907142, 17860713, 23814284, 35721426, 47628568, 71442852, 142885704]

約数ペア:

[(1, 142885704), (2, 71442852), (3, 47628568), (4, 35721426), (6, 23814284), (8, 17860713), (12, 11907142), (13, 10991208), (24, 5953571), (26, 5495604), (39, 3663736), (52, 2747802), (78, 1831868), (104, 1373901), (156, 915934), (312, 457967), (419, 341016), (838, 170508), (1093, 130728), (1257, 113672), (1676, 85254), (2186, 65364), (2514, 56836), (3279, 43576), (3352, 42627), (4372, 32682), (5028, 28418), (5447, 26232), (6558, 21788), (8744, 16341), (10056, 14209), (10894, 13116)]