144419436

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1781

約数の個数: 120

約数和(自身を含む): 443394336

約数和(自身を除く): 298974900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 252, 259, 324, 333, 378, 444, 518, 567, 666, 756, 777, 999, 1036, 1134, 1332, 1554, 1721, 1998, 2268, 2331, 2997, 3108, 3442, 3996, 4662, 5163, 5994, 6884, 6993, 9324, 10326, 11988, 12047, 13986, 15489, 20652, 20979, 24094, 27972, 30978, 36141, 41958, 46467, 48188, 61956, 63677, 72282, 83916, 92934, 108423, 127354, 139401, 144564, 185868, 191031, 216846, 254708, 278802, 325269, 382062, 433692, 445739, 557604, 573093, 650538, 764124, 891478, 975807, 1146186, 1301076, 1337217, 1719279, 1782956, 1951614, 2292372, 2674434, 3438558, 3903228, 4011651, 5157837, 5348868, 6877116, 8023302, 10315674, 12034953, 16046604, 20631348, 24069906, 36104859, 48139812, 72209718, 144419436]

約数ペア:

[(1, 144419436), (2, 72209718), (3, 48139812), (4, 36104859), (6, 24069906), (7, 20631348), (9, 16046604), (12, 12034953), (14, 10315674), (18, 8023302), (21, 6877116), (27, 5348868), (28, 5157837), (36, 4011651), (37, 3903228), (42, 3438558), (54, 2674434), (63, 2292372), (74, 1951614), (81, 1782956), (84, 1719279), (108, 1337217), (111, 1301076), (126, 1146186), (148, 975807), (162, 891478), (189, 764124), (222, 650538), (252, 573093), (259, 557604), (324, 445739), (333, 433692), (378, 382062), (444, 325269), (518, 278802), (567, 254708), (666, 216846), (756, 191031), (777, 185868), (999, 144564), (1036, 139401), (1134, 127354), (1332, 108423), (1554, 92934), (1721, 83916), (1998, 72282), (2268, 63677), (2331, 61956), (2997, 48188), (3108, 46467), (3442, 41958), (3996, 36141), (4662, 30978), (5163, 27972), (5994, 24094), (6884, 20979), (6993, 20652), (9324, 15489), (10326, 13986), (11988, 12047)]