15670142478

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{78977}}^1$

素因数の和:79209

約数の個数: 48

約数和(自身を含む): 34645437216

約数和(自身を除く): 18975294738

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 151, 219, 302, 438, 453, 657, 906, 1314, 1359, 2718, 11023, 22046, 33069, 66138, 78977, 99207, 157954, 198414, 236931, 473862, 710793, 1421586, 5765321, 11530642, 11925527, 17295963, 23851054, 34591926, 35776581, 51887889, 71553162, 103775778, 107329743, 214659486, 870563471, 1741126942, 2611690413, 5223380826, 7835071239, 15670142478]

約数ペア:

[(1, 15670142478), (2, 7835071239), (3, 5223380826), (6, 2611690413), (9, 1741126942), (18, 870563471), (73, 214659486), (146, 107329743), (151, 103775778), (219, 71553162), (302, 51887889), (438, 35776581), (453, 34591926), (657, 23851054), (906, 17295963), (1314, 11925527), (1359, 11530642), (2718, 5765321), (11023, 1421586), (22046, 710793), (33069, 473862), (66138, 236931), (78977, 198414), (99207, 157954)]