145874406

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2791}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 302340096

約数和(自身を除く): 156465690

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 281, 562, 843, 1686, 2791, 5582, 8373, 8711, 16746, 17422, 26133, 52266, 86521, 173042, 259563, 519126, 784271, 1568542, 2352813, 4705626, 24312401, 48624802, 72937203, 145874406]

約数ペア:

[(1, 145874406), (2, 72937203), (3, 48624802), (6, 24312401), (31, 4705626), (62, 2352813), (93, 1568542), (186, 784271), (281, 519126), (562, 259563), (843, 173042), (1686, 86521), (2791, 52266), (5582, 26133), (8373, 17422), (8711, 16746)]