137115256

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{71713}}^1$

素因数の和:71958

約数の個数: 16

約数和(自身を含む): 258170400

約数和(自身を除く): 121055144

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 71713, 143426, 286852, 573704, 17139407, 34278814, 68557628, 137115256]

約数ペア:

[(1, 137115256), (2, 68557628), (4, 34278814), (8, 17139407), (239, 573704), (478, 286852), (956, 143426), (1912, 71713)]