134651216

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 320604480

約数和(自身を除く): 185953264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 59, 71, 82, 98, 112, 118, 142, 164, 196, 236, 284, 287, 328, 392, 413, 472, 497, 568, 574, 656, 784, 826, 944, 994, 1136, 1148, 1652, 1988, 2009, 2296, 2419, 2891, 2911, 3304, 3479, 3976, 4018, 4189, 4592, 4838, 5782, 5822, 6608, 6958, 7952, 8036, 8378, 9676, 11564, 11644, 13916, 16072, 16756, 16933, 19352, 20377, 23128, 23288, 27832, 29323, 32144, 33512, 33866, 38704, 40754, 46256, 46576, 55664, 58646, 67024, 67732, 81508, 117292, 118531, 135464, 142639, 163016, 171749, 205261, 234584, 237062, 270928, 285278, 326032, 343498, 410522, 469168, 474124, 570556, 686996, 821044, 948248, 1141112, 1202243, 1373992, 1642088, 1896496, 2282224, 2404486, 2747984, 3284176, 4808972, 8415701, 9617944, 16831402, 19235888, 33662804, 67325608, 134651216]

約数ペア:

[(1, 134651216), (2, 67325608), (4, 33662804), (7, 19235888), (8, 16831402), (14, 9617944), (16, 8415701), (28, 4808972), (41, 3284176), (49, 2747984), (56, 2404486), (59, 2282224), (71, 1896496), (82, 1642088), (98, 1373992), (112, 1202243), (118, 1141112), (142, 948248), (164, 821044), (196, 686996), (236, 570556), (284, 474124), (287, 469168), (328, 410522), (392, 343498), (413, 326032), (472, 285278), (497, 270928), (568, 237062), (574, 234584), (656, 205261), (784, 171749), (826, 163016), (944, 142639), (994, 135464), (1136, 118531), (1148, 117292), (1652, 81508), (1988, 67732), (2009, 67024), (2296, 58646), (2419, 55664), (2891, 46576), (2911, 46256), (3304, 40754), (3479, 38704), (3976, 33866), (4018, 33512), (4189, 32144), (4592, 29323), (4838, 27832), (5782, 23288), (5822, 23128), (6608, 20377), (6958, 19352), (7952, 16933), (8036, 16756), (8378, 16072), (9676, 13916), (11564, 11644)]