149305296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1031}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 442257408

約数和(自身を除く): 292952112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 431, 862, 1031, 1293, 1724, 2062, 2586, 3017, 3093, 3448, 4124, 5172, 6034, 6186, 6896, 7217, 8248, 9051, 10344, 12068, 12372, 14434, 16496, 18102, 20688, 21651, 24136, 24744, 28868, 36204, 43302, 48272, 49488, 57736, 72408, 86604, 115472, 144816, 173208, 346416, 444361, 888722, 1333083, 1777444, 2666166, 3110527, 3554888, 5332332, 6221054, 7109776, 9331581, 10664664, 12442108, 18663162, 21329328, 24884216, 37326324, 49768432, 74652648, 149305296]

約数ペア:

[(1, 149305296), (2, 74652648), (3, 49768432), (4, 37326324), (6, 24884216), (7, 21329328), (8, 18663162), (12, 12442108), (14, 10664664), (16, 9331581), (21, 7109776), (24, 6221054), (28, 5332332), (42, 3554888), (48, 3110527), (56, 2666166), (84, 1777444), (112, 1333083), (168, 888722), (336, 444361), (431, 346416), (862, 173208), (1031, 144816), (1293, 115472), (1724, 86604), (2062, 72408), (2586, 57736), (3017, 49488), (3093, 48272), (3448, 43302), (4124, 36204), (5172, 28868), (6034, 24744), (6186, 24136), (6896, 21651), (7217, 20688), (8248, 18102), (9051, 16496), (10344, 14434), (12068, 12372)]