127900712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{432097}}^1$

素因数の和:432140

約数の個数: 16

約数和(自身を含む): 246295860

約数和(自身を除く): 118395148

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 432097, 864194, 1728388, 3456776, 15987589, 31975178, 63950356, 127900712]

約数ペア:

[(1, 127900712), (2, 63950356), (4, 31975178), (8, 15987589), (37, 3456776), (74, 1728388), (148, 864194), (296, 432097)]