153348866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{27551}}^1$

素因数の和:27598

約数の個数: 24

約数和(自身を含む): 263837952

約数和(自身を除く): 110489086

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 27551, 55102, 303061, 606122, 633673, 1267346, 3333671, 6667342, 6970403, 13940806, 76674433, 153348866]

約数ペア:

[(1, 153348866), (2, 76674433), (11, 13940806), (22, 6970403), (23, 6667342), (46, 3333671), (121, 1267346), (242, 633673), (253, 606122), (506, 303061), (2783, 55102), (5566, 27551)]