141449380

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{39511}}^1$

素因数の和:39699

約数の個数: 24

約数和(自身を含む): 298710720

約数和(自身を除く): 157261340

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 39511, 79022, 158044, 197555, 395110, 790220, 7072469, 14144938, 28289876, 35362345, 70724690, 141449380]

約数ペア:

[(1, 141449380), (2, 70724690), (4, 35362345), (5, 28289876), (10, 14144938), (20, 7072469), (179, 790220), (358, 395110), (716, 197555), (895, 158044), (1790, 79022), (3580, 39511)]