131882188

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{3919}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 237081600

約数和(自身を除く): 105199412

約数列:

[1, 2, 4, 47, 94, 179, 188, 358, 716, 3919, 7838, 8413, 15676, 16826, 33652, 184193, 368386, 701501, 736772, 1403002, 2806004, 32970547, 65941094, 131882188]

約数ペア:

[(1, 131882188), (2, 65941094), (4, 32970547), (47, 2806004), (94, 1403002), (179, 736772), (188, 701501), (358, 368386), (716, 184193), (3919, 33652), (7838, 16826), (8413, 15676)]