168090408

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{63097}}^1$

素因数の和:63146

約数の個数: 48

約数和(自身を含む): 467556180

約数和(自身を除く): 299465772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 63097, 126194, 189291, 252388, 378582, 504776, 567873, 757164, 1135746, 1514328, 2271492, 2334589, 4542984, 4669178, 7003767, 9338356, 14007534, 18676712, 21011301, 28015068, 42022602, 56030136, 84045204, 168090408]

約数ペア:

[(1, 168090408), (2, 84045204), (3, 56030136), (4, 42022602), (6, 28015068), (8, 21011301), (9, 18676712), (12, 14007534), (18, 9338356), (24, 7003767), (36, 4669178), (37, 4542984), (72, 2334589), (74, 2271492), (111, 1514328), (148, 1135746), (222, 757164), (296, 567873), (333, 504776), (444, 378582), (666, 252388), (888, 189291), (1332, 126194), (2664, 63097)]