155872872

素因数分解:

$2^3\times 3^2\times {\mathrm{2164901}}^1$

素因数の和:2164913

約数の個数: 24

約数和(自身を含む): 422155890

約数和(自身を除く): 266283018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2164901, 4329802, 6494703, 8659604, 12989406, 17319208, 19484109, 25978812, 38968218, 51957624, 77936436, 155872872]

約数ペア:

[(1, 155872872), (2, 77936436), (3, 51957624), (4, 38968218), (6, 25978812), (8, 19484109), (9, 17319208), (12, 12989406), (18, 8659604), (24, 6494703), (36, 4329802), (72, 2164901)]