163440336

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50821}}^1$

素因数の和:50899

約数の個数: 40

約数和(自身を含む): 428531104

約数和(自身を除く): 265090768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 50821, 101642, 152463, 203284, 304926, 406568, 609852, 813136, 1219704, 2439408, 3405007, 6810014, 10215021, 13620028, 20430042, 27240056, 40860084, 54480112, 81720168, 163440336]

約数ペア:

[(1, 163440336), (2, 81720168), (3, 54480112), (4, 40860084), (6, 27240056), (8, 20430042), (12, 13620028), (16, 10215021), (24, 6810014), (48, 3405007), (67, 2439408), (134, 1219704), (201, 813136), (268, 609852), (402, 406568), (536, 304926), (804, 203284), (1072, 152463), (1608, 101642), (3216, 50821)]