161680176

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{160397}}^1$

素因数の和:160418

約数の個数: 60

約数和(自身を含む): 517123152

約数和(自身を除く): 355442976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 160397, 320794, 481191, 641588, 962382, 1122779, 1283176, 1443573, 1924764, 2245558, 2566352, 2887146, 3368337, 3849528, 4491116, 5774292, 6736674, 7699056, 8982232, 10105011, 11548584, 13473348, 17964464, 20210022, 23097168, 26946696, 40420044, 53893392, 80840088, 161680176]

約数ペア:

[(1, 161680176), (2, 80840088), (3, 53893392), (4, 40420044), (6, 26946696), (7, 23097168), (8, 20210022), (9, 17964464), (12, 13473348), (14, 11548584), (16, 10105011), (18, 8982232), (21, 7699056), (24, 6736674), (28, 5774292), (36, 4491116), (42, 3849528), (48, 3368337), (56, 2887146), (63, 2566352), (72, 2245558), (84, 1924764), (112, 1443573), (126, 1283176), (144, 1122779), (168, 962382), (252, 641588), (336, 481191), (504, 320794), (1008, 160397)]