127959368

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{551549}}^1$

素因数の和:551584

約数の個数: 16

約数和(自身を含む): 248197500

約数和(自身を除く): 120238132

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 551549, 1103098, 2206196, 4412392, 15994921, 31989842, 63979684, 127959368]

約数ペア:

[(1, 127959368), (2, 63979684), (4, 31989842), (8, 15994921), (29, 4412392), (58, 2206196), (116, 1103098), (232, 551549)]