156777297038

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1\times {\mathrm{241253}}^1$

素因数の和:245779

約数の個数: 16

約数和(自身を含む): 238441943376

約数和(自身を除く): 81664646338

約数列:

[1, 2, 73, 146, 4451, 8902, 241253, 324923, 482506, 649846, 17611469, 35222938, 1073817103, 2147634206, 78388648519, 156777297038]

約数ペア:

[(1, 156777297038), (2, 78388648519), (73, 2147634206), (146, 1073817103), (4451, 35222938), (8902, 17611469), (241253, 649846), (324923, 482506)]