140223670

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{49549}}^1$

素因数の和:49839

約数の個数: 16

約数和(自身を含む): 253299600

約数和(自身を除く): 113075930

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 49549, 99098, 247745, 495490, 14022367, 28044734, 70111835, 140223670]

約数ペア:

[(1, 140223670), (2, 70111835), (5, 28044734), (10, 14022367), (283, 495490), (566, 247745), (1415, 99098), (2830, 49549)]