126874790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{22943}}^1$

素因数の和:23036

約数の個数: 32

約数和(自身を含む): 264314880

約数和(自身を除く): 137440090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 22943, 45886, 114715, 160601, 229430, 321202, 803005, 1606010, 1812497, 3624994, 9062485, 12687479, 18124970, 25374958, 63437395, 126874790]

約数ペア:

[(1, 126874790), (2, 63437395), (5, 25374958), (7, 18124970), (10, 12687479), (14, 9062485), (35, 3624994), (70, 1812497), (79, 1606010), (158, 803005), (395, 321202), (553, 229430), (790, 160601), (1106, 114715), (2765, 45886), (5530, 22943)]