141492040

素因数分解:

$2^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{5417}}^1$

素因数の和:6081

約数の個数: 32

約数和(自身を含む): 318903480

約数和(自身を除く): 177411440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 653, 1306, 2612, 3265, 5224, 5417, 6530, 10834, 13060, 21668, 26120, 27085, 43336, 54170, 108340, 216680, 3537301, 7074602, 14149204, 17686505, 28298408, 35373010, 70746020, 141492040]

約数ペア:

[(1, 141492040), (2, 70746020), (4, 35373010), (5, 28298408), (8, 17686505), (10, 14149204), (20, 7074602), (40, 3537301), (653, 216680), (1306, 108340), (2612, 54170), (3265, 43336), (5224, 27085), (5417, 26120), (6530, 21668), (10834, 13060)]