133699120

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10253}}^1$

素因数の和:10429

約数の個数: 40

約数和(自身を含む): 312788016

約数和(自身を除く): 179088896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520, 10253, 13040, 20506, 41012, 51265, 82024, 102530, 164048, 205060, 410120, 820240, 1671239, 3342478, 6684956, 8356195, 13369912, 16712390, 26739824, 33424780, 66849560, 133699120]

約数ペア:

[(1, 133699120), (2, 66849560), (4, 33424780), (5, 26739824), (8, 16712390), (10, 13369912), (16, 8356195), (20, 6684956), (40, 3342478), (80, 1671239), (163, 820240), (326, 410120), (652, 205060), (815, 164048), (1304, 102530), (1630, 82024), (2608, 51265), (3260, 41012), (6520, 20506), (10253, 13040)]