154389466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{91139}}^1$

素因数の和:91170

約数の個数: 24

約数和(自身を含む): 290918880

約数和(自身を除く): 136529414

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 91139, 182278, 637973, 1002529, 1275946, 2005058, 7017703, 11027819, 14035406, 22055638, 77194733, 154389466]

約数ペア:

[(1, 154389466), (2, 77194733), (7, 22055638), (11, 14035406), (14, 11027819), (22, 7017703), (77, 2005058), (121, 1275946), (154, 1002529), (242, 637973), (847, 182278), (1694, 91139)]