131536206

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{23497}}^1$

素因数の和:23816

約数の個数: 24

約数和(自身を含む): 285923664

約数和(自身を除く): 154387458

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 5598, 23497, 46994, 70491, 140982, 211473, 422946, 7307567, 14615134, 21922701, 43845402, 65768103, 131536206]

約数ペア:

[(1, 131536206), (2, 65768103), (3, 43845402), (6, 21922701), (9, 14615134), (18, 7307567), (311, 422946), (622, 211473), (933, 140982), (1866, 70491), (2799, 46994), (5598, 23497)]