141576772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{1889}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 254492280

約数和(自身を除く): 112915508

約数列:

[1, 2, 4, 41, 82, 164, 457, 914, 1828, 1889, 3778, 7556, 18737, 37474, 74948, 77449, 154898, 309796, 863273, 1726546, 3453092, 35394193, 70788386, 141576772]

約数ペア:

[(1, 141576772), (2, 70788386), (4, 35394193), (41, 3453092), (82, 1726546), (164, 863273), (457, 309796), (914, 154898), (1828, 77449), (1889, 74948), (3778, 37474), (7556, 18737)]