145543912

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{230291}}^1$

素因数の和:230376

約数の個数: 16

約数和(自身を含む): 276350400

約数和(自身を除く): 130806488

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 230291, 460582, 921164, 1842328, 18192989, 36385978, 72771956, 145543912]

約数ペア:

[(1, 145543912), (2, 72771956), (4, 36385978), (8, 18192989), (79, 1842328), (158, 921164), (316, 460582), (632, 230291)]