143279556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6637}}^1$

素因数の和:6908

約数の個数: 48

約数和(自身を含む): 383623296

約数和(自身を除く): 240343740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 6637, 7196, 10794, 13274, 19911, 21588, 26548, 39822, 46459, 79644, 92918, 139377, 185836, 278754, 557508, 1705709, 3411418, 5117127, 6822836, 10234254, 11939963, 20468508, 23879926, 35819889, 47759852, 71639778, 143279556]

約数ペア:

[(1, 143279556), (2, 71639778), (3, 47759852), (4, 35819889), (6, 23879926), (7, 20468508), (12, 11939963), (14, 10234254), (21, 6822836), (28, 5117127), (42, 3411418), (84, 1705709), (257, 557508), (514, 278754), (771, 185836), (1028, 139377), (1542, 92918), (1799, 79644), (3084, 46459), (3598, 39822), (5397, 26548), (6637, 21588), (7196, 19911), (10794, 13274)]