127441728

素因数分解:

$2^6\times 3^3\times {\mathrm{73751}}^1$

素因数の和:73772

約数の個数: 56

約数和(自身を含む): 374660160

約数和(自身を除く): 247218432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 73751, 147502, 221253, 295004, 442506, 590008, 663759, 885012, 1180016, 1327518, 1770024, 1991277, 2360032, 2655036, 3540048, 3982554, 4720064, 5310072, 7080096, 7965108, 10620144, 14160192, 15930216, 21240288, 31860432, 42480576, 63720864, 127441728]

約数ペア:

[(1, 127441728), (2, 63720864), (3, 42480576), (4, 31860432), (6, 21240288), (8, 15930216), (9, 14160192), (12, 10620144), (16, 7965108), (18, 7080096), (24, 5310072), (27, 4720064), (32, 3982554), (36, 3540048), (48, 2655036), (54, 2360032), (64, 1991277), (72, 1770024), (96, 1327518), (108, 1180016), (144, 885012), (192, 663759), (216, 590008), (288, 442506), (432, 295004), (576, 221253), (864, 147502), (1728, 73751)]