131775246

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{252443}}^1$

素因数の和:252480

約数の個数: 24

約数和(自身を含む): 295359480

約数和(自身を除く): 163584234

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 252443, 504886, 757329, 1514658, 2271987, 4543974, 7320847, 14641694, 21962541, 43925082, 65887623, 131775246]

約数ペア:

[(1, 131775246), (2, 65887623), (3, 43925082), (6, 21962541), (9, 14641694), (18, 7320847), (29, 4543974), (58, 2271987), (87, 1514658), (174, 757329), (261, 504886), (522, 252443)]