127949108

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{123503}}^1$

素因数の和:123551

約数の個数: 24

約数和(自身を含む): 262816512

約数和(自身を除く): 134867404

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 123503, 247006, 494012, 864521, 1729042, 3458084, 4569611, 9139222, 18278444, 31987277, 63974554, 127949108]

約数ペア:

[(1, 127949108), (2, 63974554), (4, 31987277), (7, 18278444), (14, 9139222), (28, 4569611), (37, 3458084), (74, 1729042), (148, 864521), (259, 494012), (518, 247006), (1036, 123503)]