158424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 64

約数和(自身を含む): 483840

約数和(自身を除く): 325416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 123, 138, 161, 164, 168, 184, 246, 276, 287, 322, 328, 483, 492, 552, 574, 644, 861, 943, 966, 984, 1148, 1288, 1722, 1886, 1932, 2296, 2829, 3444, 3772, 3864, 5658, 6601, 6888, 7544, 11316, 13202, 19803, 22632, 26404, 39606, 52808, 79212, 158424]

約数ペア:

[(1, 158424), (2, 79212), (3, 52808), (4, 39606), (6, 26404), (7, 22632), (8, 19803), (12, 13202), (14, 11316), (21, 7544), (23, 6888), (24, 6601), (28, 5658), (41, 3864), (42, 3772), (46, 3444), (56, 2829), (69, 2296), (82, 1932), (84, 1886), (92, 1722), (123, 1288), (138, 1148), (161, 984), (164, 966), (168, 943), (184, 861), (246, 644), (276, 574), (287, 552), (322, 492), (328, 483)]