133700242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 236888064

約数和(自身を除く): 103187822

約数列:

[1, 2, 13, 23, 26, 46, 47, 67, 71, 94, 134, 142, 299, 598, 611, 871, 923, 1081, 1222, 1541, 1633, 1742, 1846, 2162, 3082, 3149, 3266, 3337, 4757, 6298, 6674, 9514, 14053, 20033, 21229, 28106, 40066, 40937, 42458, 43381, 61841, 72427, 76751, 81874, 86762, 109411, 123682, 144854, 153502, 218822, 223579, 447158, 941551, 997763, 1422343, 1883102, 1995526, 2844686, 2906527, 5142317, 5813054, 10284634, 66850121, 133700242]

約数ペア:

[(1, 133700242), (2, 66850121), (13, 10284634), (23, 5813054), (26, 5142317), (46, 2906527), (47, 2844686), (67, 1995526), (71, 1883102), (94, 1422343), (134, 997763), (142, 941551), (299, 447158), (598, 223579), (611, 218822), (871, 153502), (923, 144854), (1081, 123682), (1222, 109411), (1541, 86762), (1633, 81874), (1742, 76751), (1846, 72427), (2162, 61841), (3082, 43381), (3149, 42458), (3266, 40937), (3337, 40066), (4757, 28106), (6298, 21229), (6674, 20033), (9514, 14053)]