155796984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{309121}}^1$

素因数の和:309140

約数の個数: 48

約数和(自身を含む): 482230320

約数和(自身を除く): 326433336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 309121, 618242, 927363, 1236484, 1854726, 2163847, 2472968, 2782089, 3709452, 4327694, 5564178, 6491541, 7418904, 8655388, 11128356, 12983082, 17310776, 19474623, 22256712, 25966164, 38949246, 51932328, 77898492, 155796984]

約数ペア:

[(1, 155796984), (2, 77898492), (3, 51932328), (4, 38949246), (6, 25966164), (7, 22256712), (8, 19474623), (9, 17310776), (12, 12983082), (14, 11128356), (18, 8655388), (21, 7418904), (24, 6491541), (28, 5564178), (36, 4327694), (42, 3709452), (56, 2782089), (63, 2472968), (72, 2163847), (84, 1854726), (126, 1236484), (168, 927363), (252, 618242), (504, 309121)]