129205314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{341813}}^1$

素因数の和:341831

約数の個数: 32

約数和(自身を含む): 328141440

約数和(自身を除く): 198936126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 341813, 683626, 1025439, 2050878, 2392691, 3076317, 4785382, 6152634, 7178073, 9228951, 14356146, 18457902, 21534219, 43068438, 64602657, 129205314]

約数ペア:

[(1, 129205314), (2, 64602657), (3, 43068438), (6, 21534219), (7, 18457902), (9, 14356146), (14, 9228951), (18, 7178073), (21, 6152634), (27, 4785382), (42, 3076317), (54, 2392691), (63, 2050878), (126, 1025439), (189, 683626), (378, 341813)]