157788493604

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1655981}}^1$

素因数の和:1656116

約数の個数: 48

約数和(自身を含む): 327169051776

約数和(自身を除く): 169380558172

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 83, 164, 166, 287, 332, 574, 581, 1148, 1162, 2324, 3403, 6806, 13612, 23821, 47642, 95284, 1655981, 3311962, 6623924, 11591867, 23183734, 46367468, 67895221, 135790442, 137446423, 271580884, 274892846, 475266547, 549785692, 950533094, 962124961, 1901066188, 1924249922, 3848499844, 5635303343, 11270606686, 22541213372, 39447123401, 78894246802, 157788493604]

約数ペア:

[(1, 157788493604), (2, 78894246802), (4, 39447123401), (7, 22541213372), (14, 11270606686), (28, 5635303343), (41, 3848499844), (82, 1924249922), (83, 1901066188), (164, 962124961), (166, 950533094), (287, 549785692), (332, 475266547), (574, 274892846), (581, 271580884), (1148, 137446423), (1162, 135790442), (2324, 67895221), (3403, 46367468), (6806, 23183734), (13612, 11591867), (23821, 6623924), (47642, 3311962), (95284, 1655981)]