157242542

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{5953}}^1$

素因数の和:6283

約数の個数: 16

約数和(自身を含む): 241780032

約数和(自身を除く): 84537490

約数列:

[1, 2, 47, 94, 281, 562, 5953, 11906, 13207, 26414, 279791, 559582, 1672793, 3345586, 78621271, 157242542]

約数ペア:

[(1, 157242542), (2, 78621271), (47, 3345586), (94, 1672793), (281, 559582), (562, 279791), (5953, 26414), (11906, 13207)]