130876716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 326093040

約数和(自身を除く): 195216324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 389, 529, 636, 778, 1058, 1167, 1219, 1556, 1587, 2116, 2334, 2438, 3174, 3657, 4668, 4876, 6348, 7314, 8947, 14628, 17894, 20617, 26841, 28037, 35788, 41234, 53682, 56074, 61851, 82468, 84111, 107364, 112148, 123702, 168222, 205781, 247404, 336444, 411562, 474191, 617343, 823124, 948382, 1234686, 1422573, 1896764, 2469372, 2845146, 5690292, 10906393, 21812786, 32719179, 43625572, 65438358, 130876716]

約数ペア:

[(1, 130876716), (2, 65438358), (3, 43625572), (4, 32719179), (6, 21812786), (12, 10906393), (23, 5690292), (46, 2845146), (53, 2469372), (69, 1896764), (92, 1422573), (106, 1234686), (138, 948382), (159, 823124), (212, 617343), (276, 474191), (318, 411562), (389, 336444), (529, 247404), (636, 205781), (778, 168222), (1058, 123702), (1167, 112148), (1219, 107364), (1556, 84111), (1587, 82468), (2116, 61851), (2334, 56074), (2438, 53682), (3174, 41234), (3657, 35788), (4668, 28037), (4876, 26841), (6348, 20617), (7314, 17894), (8947, 14628)]