166794096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{751}}^1$

素因数の和:1430

約数の個数: 80

約数和(自身を含む): 493841408

約数和(自身を除く): 327047312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 661, 751, 1322, 1502, 1983, 2253, 2644, 3004, 3966, 4506, 4627, 5257, 5288, 6008, 7932, 9012, 9254, 10514, 10576, 12016, 13881, 15771, 15864, 18024, 18508, 21028, 27762, 31542, 31728, 36048, 37016, 42056, 55524, 63084, 74032, 84112, 111048, 126168, 222096, 252336, 496411, 992822, 1489233, 1985644, 2978466, 3474877, 3971288, 5956932, 6949754, 7942576, 10424631, 11913864, 13899508, 20849262, 23827728, 27799016, 41698524, 55598032, 83397048, 166794096]

約数ペア:

[(1, 166794096), (2, 83397048), (3, 55598032), (4, 41698524), (6, 27799016), (7, 23827728), (8, 20849262), (12, 13899508), (14, 11913864), (16, 10424631), (21, 7942576), (24, 6949754), (28, 5956932), (42, 3971288), (48, 3474877), (56, 2978466), (84, 1985644), (112, 1489233), (168, 992822), (336, 496411), (661, 252336), (751, 222096), (1322, 126168), (1502, 111048), (1983, 84112), (2253, 74032), (2644, 63084), (3004, 55524), (3966, 42056), (4506, 37016), (4627, 36048), (5257, 31728), (5288, 31542), (6008, 27762), (7932, 21028), (9012, 18508), (9254, 18024), (10514, 15864), (10576, 15771), (12016, 13881)]