142630948964

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{22842881}}^1$

素因数の和:22843115

約数の個数: 24

約数和(自身を含む): 286541111808

約数和(自身を除く): 143910162844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 22842881, 45685762, 91371524, 159900167, 319800334, 639600668, 5093962463, 10187924926, 20375849852, 35657737241, 71315474482, 142630948964]

約数ペア:

[(1, 142630948964), (2, 71315474482), (4, 35657737241), (7, 20375849852), (14, 10187924926), (28, 5093962463), (223, 639600668), (446, 319800334), (892, 159900167), (1561, 91371524), (3122, 45685762), (6244, 22842881)]