140426028

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{6737}}^1$

素因数の和:6943

約数の個数: 48

約数和(自身を含む): 366008160

約数和(自身を除く): 225582132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 5211, 6737, 6948, 10422, 13474, 20211, 20844, 26948, 40422, 60633, 80844, 121266, 181899, 242532, 363798, 727596, 1300241, 2600482, 3900723, 5200964, 7801446, 11702169, 15602892, 23404338, 35106507, 46808676, 70213014, 140426028]

約数ペア:

[(1, 140426028), (2, 70213014), (3, 46808676), (4, 35106507), (6, 23404338), (9, 15602892), (12, 11702169), (18, 7801446), (27, 5200964), (36, 3900723), (54, 2600482), (108, 1300241), (193, 727596), (386, 363798), (579, 242532), (772, 181899), (1158, 121266), (1737, 80844), (2316, 60633), (3474, 40422), (5211, 26948), (6737, 20844), (6948, 20211), (10422, 13474)]