131990252

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{13709}}^1$

素因数の和:13825

約数の個数: 24

約数和(自身を含む): 241844400

約数和(自身を除く): 109854148

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 4814, 9628, 13709, 27418, 54836, 397561, 795122, 1137847, 1590244, 2275694, 4551388, 32997563, 65995126, 131990252]

約数ペア:

[(1, 131990252), (2, 65995126), (4, 32997563), (29, 4551388), (58, 2275694), (83, 1590244), (116, 1137847), (166, 795122), (332, 397561), (2407, 54836), (4814, 27418), (9628, 13709)]