155264144

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6829}}^1$

素因数の和:6880

約数の個数: 60

約数和(自身を含む): 362058300

約数和(自身を除く): 206794156

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 5684, 6829, 11368, 13658, 22736, 27316, 47803, 54632, 95606, 109264, 191212, 198041, 334621, 382424, 396082, 669242, 764848, 792164, 1338484, 1386287, 1584328, 2676968, 2772574, 3168656, 5353936, 5545148, 9704009, 11090296, 19408018, 22180592, 38816036, 77632072, 155264144]

約数ペア:

[(1, 155264144), (2, 77632072), (4, 38816036), (7, 22180592), (8, 19408018), (14, 11090296), (16, 9704009), (28, 5545148), (29, 5353936), (49, 3168656), (56, 2772574), (58, 2676968), (98, 1584328), (112, 1386287), (116, 1338484), (196, 792164), (203, 764848), (232, 669242), (392, 396082), (406, 382424), (464, 334621), (784, 198041), (812, 191212), (1421, 109264), (1624, 95606), (2842, 54632), (3248, 47803), (5684, 27316), (6829, 22736), (11368, 13658)]