165679128

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 481536000

約数和(自身を除く): 315856872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 109, 124, 186, 216, 218, 227, 248, 279, 327, 372, 436, 454, 558, 654, 681, 744, 837, 872, 908, 981, 1116, 1308, 1362, 1674, 1816, 1962, 2043, 2232, 2616, 2724, 2943, 3348, 3379, 3924, 4086, 5448, 5886, 6129, 6696, 6758, 7037, 7848, 8172, 10137, 11772, 12258, 13516, 14074, 16344, 20274, 21111, 23544, 24516, 24743, 27032, 28148, 30411, 40548, 42222, 49032, 49486, 56296, 60822, 63333, 74229, 81096, 84444, 91233, 98972, 121644, 126666, 148458, 168888, 182466, 189999, 197944, 222687, 243288, 253332, 296916, 364932, 379998, 445374, 506664, 593832, 668061, 729864, 759996, 767033, 890748, 1336122, 1519992, 1534066, 1781496, 2301099, 2672244, 3068132, 4602198, 5344488, 6136264, 6903297, 9204396, 13806594, 18408792, 20709891, 27613188, 41419782, 55226376, 82839564, 165679128]

約数ペア:

[(1, 165679128), (2, 82839564), (3, 55226376), (4, 41419782), (6, 27613188), (8, 20709891), (9, 18408792), (12, 13806594), (18, 9204396), (24, 6903297), (27, 6136264), (31, 5344488), (36, 4602198), (54, 3068132), (62, 2672244), (72, 2301099), (93, 1781496), (108, 1534066), (109, 1519992), (124, 1336122), (186, 890748), (216, 767033), (218, 759996), (227, 729864), (248, 668061), (279, 593832), (327, 506664), (372, 445374), (436, 379998), (454, 364932), (558, 296916), (654, 253332), (681, 243288), (744, 222687), (837, 197944), (872, 189999), (908, 182466), (981, 168888), (1116, 148458), (1308, 126666), (1362, 121644), (1674, 98972), (1816, 91233), (1962, 84444), (2043, 81096), (2232, 74229), (2616, 63333), (2724, 60822), (2943, 56296), (3348, 49486), (3379, 49032), (3924, 42222), (4086, 40548), (5448, 30411), (5886, 28148), (6129, 27032), (6696, 24743), (6758, 24516), (7037, 23544), (7848, 21111), (8172, 20274), (10137, 16344), (11772, 14074), (12258, 13516)]