159640712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{259157}}^1$

素因数の和:259181

約数の個数: 32

約数和(自身を含む): 373187520

約数和(自身を除く): 213546808

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 259157, 518314, 1036628, 1814099, 2073256, 2850727, 3628198, 5701454, 7256396, 11402908, 14512792, 19955089, 22805816, 39910178, 79820356, 159640712]

約数ペア:

[(1, 159640712), (2, 79820356), (4, 39910178), (7, 22805816), (8, 19955089), (11, 14512792), (14, 11402908), (22, 7256396), (28, 5701454), (44, 3628198), (56, 2850727), (77, 2073256), (88, 1814099), (154, 1036628), (308, 518314), (616, 259157)]