133804272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{398227}}^1$

素因数の和:398245

約数の個数: 40

約数和(自身を含む): 395042176

約数和(自身を除く): 261237904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 398227, 796454, 1194681, 1592908, 2389362, 2787589, 3185816, 4778724, 5575178, 6371632, 8362767, 9557448, 11150356, 16725534, 19114896, 22300712, 33451068, 44601424, 66902136, 133804272]

約数ペア:

[(1, 133804272), (2, 66902136), (3, 44601424), (4, 33451068), (6, 22300712), (7, 19114896), (8, 16725534), (12, 11150356), (14, 9557448), (16, 8362767), (21, 6371632), (24, 5575178), (28, 4778724), (42, 3185816), (48, 2787589), (56, 2389362), (84, 1592908), (112, 1194681), (168, 796454), (336, 398227)]