142886184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2437}}^1$

素因数の和:2802

約数の個数: 64

約数和(自身を含む): 409584000

約数和(自身を除く): 266697816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 349, 698, 1047, 1396, 2094, 2437, 2443, 2792, 4188, 4874, 4886, 7311, 7329, 8376, 9748, 9772, 14622, 14658, 17059, 19496, 19544, 29244, 29316, 34118, 51177, 58488, 58632, 68236, 102354, 136472, 204708, 409416, 850513, 1701026, 2551539, 3402052, 5103078, 5953591, 6804104, 10206156, 11907182, 17860773, 20412312, 23814364, 35721546, 47628728, 71443092, 142886184]

約数ペア:

[(1, 142886184), (2, 71443092), (3, 47628728), (4, 35721546), (6, 23814364), (7, 20412312), (8, 17860773), (12, 11907182), (14, 10206156), (21, 6804104), (24, 5953591), (28, 5103078), (42, 3402052), (56, 2551539), (84, 1701026), (168, 850513), (349, 409416), (698, 204708), (1047, 136472), (1396, 102354), (2094, 68236), (2437, 58632), (2443, 58488), (2792, 51177), (4188, 34118), (4874, 29316), (4886, 29244), (7311, 19544), (7329, 19496), (8376, 17059), (9748, 14658), (9772, 14622)]