159603964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{5107}}^1$

素因数の和:5725

約数の個数: 24

約数和(自身を含む): 301351568

約数和(自身を除く): 141747604

約数列:

[1, 2, 4, 13, 26, 52, 601, 1202, 2404, 5107, 7813, 10214, 15626, 20428, 31252, 66391, 132782, 265564, 3069307, 6138614, 12277228, 39900991, 79801982, 159603964]

約数ペア:

[(1, 159603964), (2, 79801982), (4, 39900991), (13, 12277228), (26, 6138614), (52, 3069307), (601, 265564), (1202, 132782), (2404, 66391), (5107, 31252), (7813, 20428), (10214, 15626)]