160976672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1487}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 337478400

約数和(自身を除く): 176501728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 199, 272, 398, 544, 796, 1487, 1592, 2974, 3184, 3383, 5948, 6368, 6766, 11896, 13532, 23792, 25279, 27064, 47584, 50558, 54128, 101116, 108256, 202232, 295913, 404464, 591826, 808928, 1183652, 2367304, 4734608, 5030521, 9469216, 10061042, 20122084, 40244168, 80488336, 160976672]

約数ペア:

[(1, 160976672), (2, 80488336), (4, 40244168), (8, 20122084), (16, 10061042), (17, 9469216), (32, 5030521), (34, 4734608), (68, 2367304), (136, 1183652), (199, 808928), (272, 591826), (398, 404464), (544, 295913), (796, 202232), (1487, 108256), (1592, 101116), (2974, 54128), (3184, 50558), (3383, 47584), (5948, 27064), (6368, 25279), (6766, 23792), (11896, 13532)]