143408216

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{4261}}^1$

素因数の和:4875

約数の個数: 32

約数和(自身を含む): 307886880

約数和(自身を除く): 164478664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 1202, 2404, 4207, 4261, 4808, 8414, 8522, 16828, 17044, 29827, 33656, 34088, 59654, 119308, 238616, 2560861, 5121722, 10243444, 17926027, 20486888, 35852054, 71704108, 143408216]

約数ペア:

[(1, 143408216), (2, 71704108), (4, 35852054), (7, 20486888), (8, 17926027), (14, 10243444), (28, 5121722), (56, 2560861), (601, 238616), (1202, 119308), (2404, 59654), (4207, 34088), (4261, 33656), (4808, 29827), (8414, 17044), (8522, 16828)]