156546530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3323}}^1$

素因数の和:4010

約数の個数: 32

約数和(自身を含む): 322614144

約数和(自身を除く): 166067614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 673, 1346, 3323, 3365, 4711, 6646, 6730, 9422, 16615, 23261, 23555, 33230, 46522, 47110, 116305, 232610, 2236379, 4472758, 11181895, 15654653, 22363790, 31309306, 78273265, 156546530]

約数ペア:

[(1, 156546530), (2, 78273265), (5, 31309306), (7, 22363790), (10, 15654653), (14, 11181895), (35, 4472758), (70, 2236379), (673, 232610), (1346, 116305), (3323, 47110), (3365, 46522), (4711, 33230), (6646, 23555), (6730, 23261), (9422, 16615)]