133186356

素因数分解:

$2^2\times 3^5\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 351134784

約数和(自身を除く): 217948428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 263, 324, 486, 521, 526, 789, 972, 1042, 1052, 1563, 1578, 2084, 2367, 3126, 3156, 4689, 4734, 6252, 7101, 9378, 9468, 14067, 14202, 18756, 21303, 28134, 28404, 42201, 42606, 56268, 63909, 84402, 85212, 126603, 127818, 137023, 168804, 253206, 255636, 274046, 411069, 506412, 548092, 822138, 1233207, 1644276, 2466414, 3699621, 4932828, 7399242, 11098863, 14798484, 22197726, 33296589, 44395452, 66593178, 133186356]

約数ペア:

[(1, 133186356), (2, 66593178), (3, 44395452), (4, 33296589), (6, 22197726), (9, 14798484), (12, 11098863), (18, 7399242), (27, 4932828), (36, 3699621), (54, 2466414), (81, 1644276), (108, 1233207), (162, 822138), (243, 548092), (263, 506412), (324, 411069), (486, 274046), (521, 255636), (526, 253206), (789, 168804), (972, 137023), (1042, 127818), (1052, 126603), (1563, 85212), (1578, 84402), (2084, 63909), (2367, 56268), (3126, 42606), (3156, 42201), (4689, 28404), (4734, 28134), (6252, 21303), (7101, 18756), (9378, 14202), (9468, 14067)]