131549104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{283511}}^1$

素因数の和:283548

約数の個数: 20

約数和(自身を含む): 263666160

約数和(自身を除く): 132117056

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 283511, 567022, 1134044, 2268088, 4536176, 8221819, 16443638, 32887276, 65774552, 131549104]

約数ペア:

[(1, 131549104), (2, 65774552), (4, 32887276), (8, 16443638), (16, 8221819), (29, 4536176), (58, 2268088), (116, 1134044), (232, 567022), (464, 283511)]