163124976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15661}}^1$

素因数の和:15710

約数の個数: 80

約数和(自身を含む): 497174528

約数和(自身を除く): 334049552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 15661, 31322, 46983, 62644, 93966, 109627, 125288, 187932, 219254, 250576, 328881, 375864, 438508, 485491, 657762, 751728, 877016, 970982, 1315524, 1456473, 1754032, 1941964, 2631048, 2912946, 3398437, 3883928, 5262096, 5825892, 6796874, 7767856, 10195311, 11651784, 13593748, 20390622, 23303568, 27187496, 40781244, 54374992, 81562488, 163124976]

約数ペア:

[(1, 163124976), (2, 81562488), (3, 54374992), (4, 40781244), (6, 27187496), (7, 23303568), (8, 20390622), (12, 13593748), (14, 11651784), (16, 10195311), (21, 7767856), (24, 6796874), (28, 5825892), (31, 5262096), (42, 3883928), (48, 3398437), (56, 2912946), (62, 2631048), (84, 1941964), (93, 1754032), (112, 1456473), (124, 1315524), (168, 970982), (186, 877016), (217, 751728), (248, 657762), (336, 485491), (372, 438508), (434, 375864), (496, 328881), (651, 250576), (744, 219254), (868, 187932), (1302, 125288), (1488, 109627), (1736, 93966), (2604, 62644), (3472, 46983), (5208, 31322), (10416, 15661)]