154220382

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{124171}}^1$

素因数の和:124205

約数の個数: 32

約数和(自身を含む): 357615360

約数和(自身を除く): 203394978

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 124171, 248342, 372513, 745026, 1117539, 2235078, 2855933, 3352617, 5711866, 6705234, 8567799, 17135598, 25703397, 51406794, 77110191, 154220382]

約数ペア:

[(1, 154220382), (2, 77110191), (3, 51406794), (6, 25703397), (9, 17135598), (18, 8567799), (23, 6705234), (27, 5711866), (46, 3352617), (54, 2855933), (69, 2235078), (138, 1117539), (207, 745026), (414, 372513), (621, 248342), (1242, 124171)]