147100040

素因数分解:

$2^3\times 5^1\times {\mathrm{967}}^1\times {\mathrm{3803}}^1$

素因数の和:4781

約数の個数: 32

約数和(自身を含む): 331404480

約数和(自身を除く): 184304440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 967, 1934, 3803, 3868, 4835, 7606, 7736, 9670, 15212, 19015, 19340, 30424, 38030, 38680, 76060, 152120, 3677501, 7355002, 14710004, 18387505, 29420008, 36775010, 73550020, 147100040]

約数ペア:

[(1, 147100040), (2, 73550020), (4, 36775010), (5, 29420008), (8, 18387505), (10, 14710004), (20, 7355002), (40, 3677501), (967, 152120), (1934, 76060), (3803, 38680), (3868, 38030), (4835, 30424), (7606, 19340), (7736, 19015), (9670, 15212)]