149815872

素因数分解:

$2^6\times 3^3\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 112

約数和(自身を含む): 443788800

約数和(自身を除く): 293972928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 181, 192, 216, 288, 362, 432, 479, 543, 576, 724, 864, 958, 1086, 1437, 1448, 1629, 1728, 1916, 2172, 2874, 2896, 3258, 3832, 4311, 4344, 4887, 5748, 5792, 6516, 7664, 8622, 8688, 9774, 11496, 11584, 12933, 13032, 15328, 17244, 17376, 19548, 22992, 25866, 26064, 30656, 34488, 34752, 39096, 45984, 51732, 52128, 68976, 78192, 86699, 91968, 103464, 104256, 137952, 156384, 173398, 206928, 260097, 275904, 312768, 346796, 413856, 520194, 693592, 780291, 827712, 1040388, 1387184, 1560582, 2080776, 2340873, 2774368, 3121164, 4161552, 4681746, 5548736, 6242328, 8323104, 9363492, 12484656, 16646208, 18726984, 24969312, 37453968, 49938624, 74907936, 149815872]

約数ペア:

[(1, 149815872), (2, 74907936), (3, 49938624), (4, 37453968), (6, 24969312), (8, 18726984), (9, 16646208), (12, 12484656), (16, 9363492), (18, 8323104), (24, 6242328), (27, 5548736), (32, 4681746), (36, 4161552), (48, 3121164), (54, 2774368), (64, 2340873), (72, 2080776), (96, 1560582), (108, 1387184), (144, 1040388), (181, 827712), (192, 780291), (216, 693592), (288, 520194), (362, 413856), (432, 346796), (479, 312768), (543, 275904), (576, 260097), (724, 206928), (864, 173398), (958, 156384), (1086, 137952), (1437, 104256), (1448, 103464), (1629, 91968), (1728, 86699), (1916, 78192), (2172, 68976), (2874, 52128), (2896, 51732), (3258, 45984), (3832, 39096), (4311, 34752), (4344, 34488), (4887, 30656), (5748, 26064), (5792, 25866), (6516, 22992), (7664, 19548), (8622, 17376), (8688, 17244), (9774, 15328), (11496, 13032), (11584, 12933)]