320259336

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{96001}}^1$

素因数の和:96149

約数の個数: 32

約数和(自身を含む): 806416800

約数和(自身を除く): 486157464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 96001, 192002, 288003, 384004, 576006, 768008, 1152012, 2304024, 13344139, 26688278, 40032417, 53376556, 80064834, 106753112, 160129668, 320259336]

約数ペア:

[(1, 320259336), (2, 160129668), (3, 106753112), (4, 80064834), (6, 53376556), (8, 40032417), (12, 26688278), (24, 13344139), (139, 2304024), (278, 1152012), (417, 768008), (556, 576006), (834, 384004), (1112, 288003), (1668, 192002), (3336, 96001)]