144800656

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9041}}^1$

素因数の和:9080

約数の個数: 80

約数和(自身を含む): 376725888

約数和(自身を除く): 231925232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 9041, 16016, 18082, 36164, 63287, 72328, 99451, 117533, 126574, 144656, 198902, 235066, 253148, 397804, 470132, 506296, 696157, 795608, 822731, 940264, 1012592, 1292863, 1392314, 1591216, 1645462, 1880528, 2585726, 2784628, 3290924, 5171452, 5569256, 6581848, 9050041, 10342904, 11138512, 13163696, 18100082, 20685808, 36200164, 72400328, 144800656]

約数ペア:

[(1, 144800656), (2, 72400328), (4, 36200164), (7, 20685808), (8, 18100082), (11, 13163696), (13, 11138512), (14, 10342904), (16, 9050041), (22, 6581848), (26, 5569256), (28, 5171452), (44, 3290924), (52, 2784628), (56, 2585726), (77, 1880528), (88, 1645462), (91, 1591216), (104, 1392314), (112, 1292863), (143, 1012592), (154, 940264), (176, 822731), (182, 795608), (208, 696157), (286, 506296), (308, 470132), (364, 397804), (572, 253148), (616, 235066), (728, 198902), (1001, 144656), (1144, 126574), (1232, 117533), (1456, 99451), (2002, 72328), (2288, 63287), (4004, 36164), (8008, 18082), (9041, 16016)]