155494908

素因数分解:

$2^2\times 3^2\times {\mathrm{4319303}}^1$

素因数の和:4319313

約数の個数: 18

約数和(自身を含む): 393056664

約数和(自身を除く): 237561756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4319303, 8638606, 12957909, 17277212, 25915818, 38873727, 51831636, 77747454, 155494908]

約数ペア:

[(1, 155494908), (2, 77747454), (3, 51831636), (4, 38873727), (6, 25915818), (9, 17277212), (12, 12957909), (18, 8638606), (36, 4319303)]