152173666

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 230031648

約数和(自身を除く): 77857982

約数列:

[1, 2, 241, 482, 491, 643, 982, 1286, 118331, 154963, 236662, 309926, 315713, 631426, 76086833, 152173666]

約数ペア:

[(1, 152173666), (2, 76086833), (241, 631426), (482, 315713), (491, 309926), (643, 236662), (982, 154963), (1286, 118331)]