172563768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{701}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 505945440

約数和(自身を除く): 333381672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 263, 312, 468, 526, 701, 789, 936, 1052, 1402, 1578, 2103, 2104, 2367, 2804, 3156, 3419, 4206, 4734, 5608, 6309, 6312, 6838, 8412, 9113, 9468, 10257, 12618, 13676, 16824, 18226, 18936, 20514, 25236, 27339, 27352, 30771, 36452, 41028, 50472, 54678, 61542, 72904, 82017, 82056, 109356, 123084, 164034, 184363, 218712, 246168, 328068, 368726, 553089, 656136, 737452, 1106178, 1474904, 1659267, 2212356, 2396719, 3318534, 4424712, 4793438, 6637068, 7190157, 9586876, 13274136, 14380314, 19173752, 21570471, 28760628, 43140942, 57521256, 86281884, 172563768]

約数ペア:

[(1, 172563768), (2, 86281884), (3, 57521256), (4, 43140942), (6, 28760628), (8, 21570471), (9, 19173752), (12, 14380314), (13, 13274136), (18, 9586876), (24, 7190157), (26, 6637068), (36, 4793438), (39, 4424712), (52, 3318534), (72, 2396719), (78, 2212356), (104, 1659267), (117, 1474904), (156, 1106178), (234, 737452), (263, 656136), (312, 553089), (468, 368726), (526, 328068), (701, 246168), (789, 218712), (936, 184363), (1052, 164034), (1402, 123084), (1578, 109356), (2103, 82056), (2104, 82017), (2367, 72904), (2804, 61542), (3156, 54678), (3419, 50472), (4206, 41028), (4734, 36452), (5608, 30771), (6309, 27352), (6312, 27339), (6838, 25236), (8412, 20514), (9113, 18936), (9468, 18226), (10257, 16824), (12618, 13676)]