139081236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4129}}^1$

素因数の和:4544

約数の個数: 48

約数和(自身を含む): 371898240

約数和(自身を除く): 232817004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4129, 4812, 5614, 8258, 8421, 11228, 12387, 16516, 16842, 24774, 28903, 33684, 49548, 57806, 86709, 115612, 173418, 346836, 1655729, 3311458, 4967187, 6622916, 9934374, 11590103, 19868748, 23180206, 34770309, 46360412, 69540618, 139081236]

約数ペア:

[(1, 139081236), (2, 69540618), (3, 46360412), (4, 34770309), (6, 23180206), (7, 19868748), (12, 11590103), (14, 9934374), (21, 6622916), (28, 4967187), (42, 3311458), (84, 1655729), (401, 346836), (802, 173418), (1203, 115612), (1604, 86709), (2406, 57806), (2807, 49548), (4129, 33684), (4812, 28903), (5614, 24774), (8258, 16842), (8421, 16516), (11228, 12387)]