140885094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{479201}}^1$

素因数の和:479220

約数の個数: 24

約数和(自身を含む): 327774168

約数和(自身を除く): 186889074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 479201, 958402, 1437603, 2875206, 3354407, 6708814, 10063221, 20126442, 23480849, 46961698, 70442547, 140885094]

約数ペア:

[(1, 140885094), (2, 70442547), (3, 46961698), (6, 23480849), (7, 20126442), (14, 10063221), (21, 6708814), (42, 3354407), (49, 2875206), (98, 1437603), (147, 958402), (294, 479201)]