158229904

素因数分解:

$2^4\times 7^1\times {\mathrm{1412767}}^1$

素因数の和:1412782

約数の個数: 20

約数和(自身を含む): 350366464

約数和(自身を除く): 192136560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1412767, 2825534, 5651068, 9889369, 11302136, 19778738, 22604272, 39557476, 79114952, 158229904]

約数ペア:

[(1, 158229904), (2, 79114952), (4, 39557476), (7, 22604272), (8, 19778738), (14, 11302136), (16, 9889369), (28, 5651068), (56, 2825534), (112, 1412767)]