180327492

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{45127}}^1$

素因数の和:45177

約数の個数: 48

約数和(自身を含む): 480161920

約数和(自身を除く): 299834428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 45127, 90254, 135381, 180508, 270762, 406143, 541524, 812286, 1218429, 1624572, 1669699, 2436858, 3339398, 4873716, 5009097, 6678796, 10018194, 15027291, 20036388, 30054582, 45081873, 60109164, 90163746, 180327492]

約数ペア:

[(1, 180327492), (2, 90163746), (3, 60109164), (4, 45081873), (6, 30054582), (9, 20036388), (12, 15027291), (18, 10018194), (27, 6678796), (36, 5009097), (37, 4873716), (54, 3339398), (74, 2436858), (108, 1669699), (111, 1624572), (148, 1218429), (222, 812286), (333, 541524), (444, 406143), (666, 270762), (999, 180508), (1332, 135381), (1998, 90254), (3996, 45127)]