154052272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{875297}}^1$

素因数の和:875316

約数の個数: 20

約数和(自身を含む): 325610856

約数和(自身を除く): 171558584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 875297, 1750594, 3501188, 7002376, 9628267, 14004752, 19256534, 38513068, 77026136, 154052272]

約数ペア:

[(1, 154052272), (2, 77026136), (4, 38513068), (8, 19256534), (11, 14004752), (16, 9628267), (22, 7002376), (44, 3501188), (88, 1750594), (176, 875297)]