127922718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3793}}^1$

素因数の和:3889

約数の個数: 64

約数和(自身を含む): 323430912

約数和(自身を除く): 195508194

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 803, 1022, 1533, 1606, 2409, 3066, 3793, 4818, 5621, 7586, 11242, 11379, 16863, 22758, 26551, 33726, 41723, 53102, 79653, 83446, 125169, 159306, 250338, 276889, 292061, 553778, 584122, 830667, 876183, 1661334, 1752366, 1938223, 3045779, 3876446, 5814669, 6091558, 9137337, 11629338, 18274674, 21320453, 42640906, 63961359, 127922718]

約数ペア:

[(1, 127922718), (2, 63961359), (3, 42640906), (6, 21320453), (7, 18274674), (11, 11629338), (14, 9137337), (21, 6091558), (22, 5814669), (33, 3876446), (42, 3045779), (66, 1938223), (73, 1752366), (77, 1661334), (146, 876183), (154, 830667), (219, 584122), (231, 553778), (438, 292061), (462, 276889), (511, 250338), (803, 159306), (1022, 125169), (1533, 83446), (1606, 79653), (2409, 53102), (3066, 41723), (3793, 33726), (4818, 26551), (5621, 22758), (7586, 16863), (11242, 11379)]