147820656

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 399260160

約数和(自身を除く): 251439504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 103, 116, 174, 206, 232, 309, 348, 412, 464, 618, 696, 824, 1031, 1236, 1392, 1648, 2062, 2472, 2987, 3093, 4124, 4944, 5974, 6186, 8248, 8961, 11948, 12372, 16496, 17922, 23896, 24744, 29899, 35844, 47792, 49488, 59798, 71688, 89697, 106193, 119596, 143376, 179394, 212386, 239192, 318579, 358788, 424772, 478384, 637158, 717576, 849544, 1274316, 1435152, 1699088, 2548632, 3079597, 5097264, 6159194, 9238791, 12318388, 18477582, 24636776, 36955164, 49273552, 73910328, 147820656]

約数ペア:

[(1, 147820656), (2, 73910328), (3, 49273552), (4, 36955164), (6, 24636776), (8, 18477582), (12, 12318388), (16, 9238791), (24, 6159194), (29, 5097264), (48, 3079597), (58, 2548632), (87, 1699088), (103, 1435152), (116, 1274316), (174, 849544), (206, 717576), (232, 637158), (309, 478384), (348, 424772), (412, 358788), (464, 318579), (618, 239192), (696, 212386), (824, 179394), (1031, 143376), (1236, 119596), (1392, 106193), (1648, 89697), (2062, 71688), (2472, 59798), (2987, 49488), (3093, 47792), (4124, 35844), (4944, 29899), (5974, 24744), (6186, 23896), (8248, 17922), (8961, 16496), (11948, 12372)]