129614744

素因数分解:

$2^3\times 7^1\times {\mathrm{809}}^1\times {\mathrm{2861}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 278186400

約数和(自身を除く): 148571656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 809, 1618, 2861, 3236, 5663, 5722, 6472, 11326, 11444, 20027, 22652, 22888, 40054, 45304, 80108, 160216, 2314549, 4629098, 9258196, 16201843, 18516392, 32403686, 64807372, 129614744]

約数ペア:

[(1, 129614744), (2, 64807372), (4, 32403686), (7, 18516392), (8, 16201843), (14, 9258196), (28, 4629098), (56, 2314549), (809, 160216), (1618, 80108), (2861, 45304), (3236, 40054), (5663, 22888), (5722, 22652), (6472, 20027), (11326, 11444)]