131929854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{448741}}^1$

素因数の和:448760

約数の個数: 24

約数和(自身を含む): 306939528

約数和(自身を除く): 175009674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 448741, 897482, 1346223, 2692446, 3141187, 6282374, 9423561, 18847122, 21988309, 43976618, 65964927, 131929854]

約数ペア:

[(1, 131929854), (2, 65964927), (3, 43976618), (6, 21988309), (7, 18847122), (14, 9423561), (21, 6282374), (42, 3141187), (49, 2692446), (98, 1346223), (147, 897482), (294, 448741)]