166156970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3527}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 342413568

約数和(自身を除く): 176256598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 673, 1346, 3365, 3527, 4711, 6730, 7054, 9422, 17635, 23555, 24689, 35270, 47110, 49378, 123445, 246890, 2373671, 4747342, 11868355, 16615697, 23736710, 33231394, 83078485, 166156970]

約数ペア:

[(1, 166156970), (2, 83078485), (5, 33231394), (7, 23736710), (10, 16615697), (14, 11868355), (35, 4747342), (70, 2373671), (673, 246890), (1346, 123445), (3365, 49378), (3527, 47110), (4711, 35270), (6730, 24689), (7054, 23555), (9422, 17635)]