147585998

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{144409}}^1$

素因数の和:144491

約数の個数: 16

約数和(自身を含む): 256472160

約数和(自身を除く): 108886162

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 144409, 288818, 1010863, 2021726, 10541857, 21083714, 73792999, 147585998]

約数ペア:

[(1, 147585998), (2, 73792999), (7, 21083714), (14, 10541857), (73, 2021726), (146, 1010863), (511, 288818), (1022, 144409)]