165222684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 482786304

約数和(自身を除く): 317563620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 43, 44, 62, 66, 86, 93, 99, 124, 129, 132, 172, 186, 198, 258, 279, 313, 341, 372, 387, 396, 473, 516, 558, 626, 682, 774, 939, 946, 1023, 1116, 1252, 1333, 1364, 1419, 1548, 1878, 1892, 2046, 2666, 2817, 2838, 3069, 3443, 3756, 3999, 4092, 4257, 5332, 5634, 5676, 6138, 6886, 7998, 8514, 9703, 10329, 11268, 11997, 12276, 13459, 13772, 14663, 15996, 17028, 19406, 20658, 23994, 26918, 29109, 29326, 30987, 38812, 40377, 41316, 43989, 47988, 53836, 58218, 58652, 61974, 80754, 87327, 87978, 106733, 116436, 121131, 123948, 131967, 148049, 161508, 174654, 175956, 213466, 242262, 263934, 296098, 320199, 349308, 417229, 426932, 444147, 484524, 527868, 592196, 640398, 834458, 888294, 960597, 1251687, 1280796, 1332441, 1668916, 1776588, 1921194, 2503374, 2664882, 3755061, 3842388, 4589519, 5006748, 5329764, 7510122, 9179038, 13768557, 15020244, 18358076, 27537114, 41305671, 55074228, 82611342, 165222684]

約数ペア:

[(1, 165222684), (2, 82611342), (3, 55074228), (4, 41305671), (6, 27537114), (9, 18358076), (11, 15020244), (12, 13768557), (18, 9179038), (22, 7510122), (31, 5329764), (33, 5006748), (36, 4589519), (43, 3842388), (44, 3755061), (62, 2664882), (66, 2503374), (86, 1921194), (93, 1776588), (99, 1668916), (124, 1332441), (129, 1280796), (132, 1251687), (172, 960597), (186, 888294), (198, 834458), (258, 640398), (279, 592196), (313, 527868), (341, 484524), (372, 444147), (387, 426932), (396, 417229), (473, 349308), (516, 320199), (558, 296098), (626, 263934), (682, 242262), (774, 213466), (939, 175956), (946, 174654), (1023, 161508), (1116, 148049), (1252, 131967), (1333, 123948), (1364, 121131), (1419, 116436), (1548, 106733), (1878, 87978), (1892, 87327), (2046, 80754), (2666, 61974), (2817, 58652), (2838, 58218), (3069, 53836), (3443, 47988), (3756, 43989), (3999, 41316), (4092, 40377), (4257, 38812), (5332, 30987), (5634, 29326), (5676, 29109), (6138, 26918), (6886, 23994), (7998, 20658), (8514, 19406), (9703, 17028), (10329, 15996), (11268, 14663), (11997, 13772), (12276, 13459)]