151786864

素因数分解:

$2^4\times {\mathrm{2281}}^1\times {\mathrm{4159}}^1$

素因数の和:6448

約数の個数: 20

約数和(自身を含む): 294286720

約数和(自身を除く): 142499856

約数列:

[1, 2, 4, 8, 16, 2281, 4159, 4562, 8318, 9124, 16636, 18248, 33272, 36496, 66544, 9486679, 18973358, 37946716, 75893432, 151786864]

約数ペア:

[(1, 151786864), (2, 75893432), (4, 37946716), (8, 18973358), (16, 9486679), (2281, 66544), (4159, 36496), (4562, 33272), (8318, 18248), (9124, 16636)]