132244280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{472301}}^1$

素因数の和:472319

約数の個数: 32

約数和(自身を含む): 340057440

約数和(自身を除く): 207813160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 472301, 944602, 1889204, 2361505, 3306107, 3778408, 4723010, 6612214, 9446020, 13224428, 16530535, 18892040, 26448856, 33061070, 66122140, 132244280]

約数ペア:

[(1, 132244280), (2, 66122140), (4, 33061070), (5, 26448856), (7, 18892040), (8, 16530535), (10, 13224428), (14, 9446020), (20, 6612214), (28, 4723010), (35, 3778408), (40, 3306107), (56, 2361505), (70, 1889204), (140, 944602), (280, 472301)]