168494508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2756

約数の個数: 144

約数和(自身を含む): 551998720

約数和(自身を除く): 383504212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2707, 2964, 3276, 3458, 4446, 4788, 5187, 5414, 6916, 8121, 8892, 10374, 10828, 15561, 16242, 18949, 20748, 24363, 31122, 32484, 35191, 37898, 48726, 51433, 56847, 62244, 70382, 75796, 97452, 102866, 105573, 113694, 140764, 154299, 170541, 205732, 211146, 227388, 246337, 308598, 316719, 341082, 360031, 422292, 462897, 492674, 617196, 633438, 668629, 682164, 720062, 739011, 925794, 985348, 1080093, 1266876, 1337258, 1440124, 1478022, 1851588, 2005887, 2160186, 2217033, 2674516, 2956044, 3240279, 4011774, 4320372, 4434066, 4680403, 6017661, 6480558, 8023548, 8868132, 9360806, 12035322, 12961116, 14041209, 18721612, 24070644, 28082418, 42123627, 56164836, 84247254, 168494508]

約数ペア:

[(1, 168494508), (2, 84247254), (3, 56164836), (4, 42123627), (6, 28082418), (7, 24070644), (9, 18721612), (12, 14041209), (13, 12961116), (14, 12035322), (18, 9360806), (19, 8868132), (21, 8023548), (26, 6480558), (28, 6017661), (36, 4680403), (38, 4434066), (39, 4320372), (42, 4011774), (52, 3240279), (57, 2956044), (63, 2674516), (76, 2217033), (78, 2160186), (84, 2005887), (91, 1851588), (114, 1478022), (117, 1440124), (126, 1337258), (133, 1266876), (156, 1080093), (171, 985348), (182, 925794), (228, 739011), (234, 720062), (247, 682164), (252, 668629), (266, 633438), (273, 617196), (342, 492674), (364, 462897), (399, 422292), (468, 360031), (494, 341082), (532, 316719), (546, 308598), (684, 246337), (741, 227388), (798, 211146), (819, 205732), (988, 170541), (1092, 154299), (1197, 140764), (1482, 113694), (1596, 105573), (1638, 102866), (1729, 97452), (2223, 75796), (2394, 70382), (2707, 62244), (2964, 56847), (3276, 51433), (3458, 48726), (4446, 37898), (4788, 35191), (5187, 32484), (5414, 31122), (6916, 24363), (8121, 20748), (8892, 18949), (10374, 16242), (10828, 15561)]