132896120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{474629}}^1$

素因数の和:474647

約数の個数: 32

約数和(自身を含む): 341733600

約数和(自身を除く): 208837480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 474629, 949258, 1898516, 2373145, 3322403, 3797032, 4746290, 6644806, 9492580, 13289612, 16612015, 18985160, 26579224, 33224030, 66448060, 132896120]

約数ペア:

[(1, 132896120), (2, 66448060), (4, 33224030), (5, 26579224), (7, 18985160), (8, 16612015), (10, 13289612), (14, 9492580), (20, 6644806), (28, 4746290), (35, 3797032), (40, 3322403), (56, 2373145), (70, 1898516), (140, 949258), (280, 474629)]