127793904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12269}}^1$

素因数の和:12318

約数の個数: 80

約数和(自身を含む): 389498880

約数和(自身を除く): 261704976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 12269, 24538, 36807, 49076, 73614, 85883, 98152, 147228, 171766, 196304, 257649, 294456, 343532, 380339, 515298, 588912, 687064, 760678, 1030596, 1141017, 1374128, 1521356, 2061192, 2282034, 2662373, 3042712, 4122384, 4564068, 5324746, 6085424, 7987119, 9128136, 10649492, 15974238, 18256272, 21298984, 31948476, 42597968, 63896952, 127793904]

約数ペア:

[(1, 127793904), (2, 63896952), (3, 42597968), (4, 31948476), (6, 21298984), (7, 18256272), (8, 15974238), (12, 10649492), (14, 9128136), (16, 7987119), (21, 6085424), (24, 5324746), (28, 4564068), (31, 4122384), (42, 3042712), (48, 2662373), (56, 2282034), (62, 2061192), (84, 1521356), (93, 1374128), (112, 1141017), (124, 1030596), (168, 760678), (186, 687064), (217, 588912), (248, 515298), (336, 380339), (372, 343532), (434, 294456), (496, 257649), (651, 196304), (744, 171766), (868, 147228), (1302, 98152), (1488, 85883), (1736, 73614), (2604, 49076), (3472, 36807), (5208, 24538), (10416, 12269)]