149886864

素因数分解:

$2^4\times 3^2\times {\mathrm{1040881}}^1$

素因数の和:1040895

約数の個数: 30

約数和(自身を含む): 419475446

約数和(自身を除く): 269588582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1040881, 2081762, 3122643, 4163524, 6245286, 8327048, 9367929, 12490572, 16654096, 18735858, 24981144, 37471716, 49962288, 74943432, 149886864]

約数ペア:

[(1, 149886864), (2, 74943432), (3, 49962288), (4, 37471716), (6, 24981144), (8, 18735858), (9, 16654096), (12, 12490572), (16, 9367929), (18, 8327048), (24, 6245286), (36, 4163524), (48, 3122643), (72, 2081762), (144, 1040881)]