155378328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{924871}}^1$

素因数の和:924887

約数の個数: 32

約数和(自身を含む): 443938560

約数和(自身を除く): 288560232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 924871, 1849742, 2774613, 3699484, 5549226, 6474097, 7398968, 11098452, 12948194, 19422291, 22196904, 25896388, 38844582, 51792776, 77689164, 155378328]

約数ペア:

[(1, 155378328), (2, 77689164), (3, 51792776), (4, 38844582), (6, 25896388), (7, 22196904), (8, 19422291), (12, 12948194), (14, 11098452), (21, 7398968), (24, 6474097), (28, 5549226), (42, 3699484), (56, 2774613), (84, 1849742), (168, 924871)]