146576465

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 219153792

約数和(自身を除く): 72577327

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 289, 301, 337, 595, 731, 1445, 1505, 1685, 2023, 2359, 3655, 5117, 5729, 10115, 11795, 12427, 14491, 25585, 28645, 40103, 62135, 72455, 86989, 97393, 101437, 200515, 246347, 434945, 486965, 507185, 681751, 1231735, 1724429, 3408755, 4187899, 8622145, 20939495, 29315293, 146576465]

約数ペア:

[(1, 146576465), (5, 29315293), (7, 20939495), (17, 8622145), (35, 4187899), (43, 3408755), (85, 1724429), (119, 1231735), (215, 681751), (289, 507185), (301, 486965), (337, 434945), (595, 246347), (731, 200515), (1445, 101437), (1505, 97393), (1685, 86989), (2023, 72455), (2359, 62135), (3655, 40103), (5117, 28645), (5729, 25585), (10115, 14491), (11795, 12427)]