133083160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{475297}}^1$

素因数の和:475315

約数の個数: 32

約数和(自身を含む): 342214560

約数和(自身を除く): 209131400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 475297, 950594, 1901188, 2376485, 3327079, 3802376, 4752970, 6654158, 9505940, 13308316, 16635395, 19011880, 26616632, 33270790, 66541580, 133083160]

約数ペア:

[(1, 133083160), (2, 66541580), (4, 33270790), (5, 26616632), (7, 19011880), (8, 16635395), (10, 13308316), (14, 9505940), (20, 6654158), (28, 4752970), (35, 3802376), (40, 3327079), (56, 2376485), (70, 1901188), (140, 950594), (280, 475297)]