156968487137

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{5233}}^1$

素因数の和:5407

約数の個数: 96

約数和(自身を含む): 219099427200

約数和(自身を除く): 62130940063

約数列:

[1, 7, 11, 19, 29, 49, 77, 101, 133, 203, 209, 319, 539, 551, 707, 931, 1111, 1421, 1463, 1919, 2233, 2929, 3857, 4949, 5233, 6061, 7777, 10241, 13433, 15631, 20503, 21109, 26999, 32219, 36631, 42427, 54439, 55651, 57563, 94031, 99427, 143521, 147763, 151757, 225533, 256417, 296989, 389557, 402941, 528533, 612161, 695989, 1034341, 1062299, 1093697, 1578731, 1669327, 2726899, 2820587, 2883383, 3699731, 4285127, 4871923, 5813863, 7436093, 7655879, 10042127, 11685289, 15327457, 20183681, 25898117, 29995889, 31717213, 40697041, 53591153, 70294889, 81797023, 107292199, 110463397, 141285767, 168602027, 222020491, 284879287, 291221683, 492064223, 751045393, 773243779, 1180214189, 1554143437, 2038551781, 3203438513, 5412706453, 8261499323, 14269862467, 22424069591, 156968487137]

約数ペア:

[(1, 156968487137), (7, 22424069591), (11, 14269862467), (19, 8261499323), (29, 5412706453), (49, 3203438513), (77, 2038551781), (101, 1554143437), (133, 1180214189), (203, 773243779), (209, 751045393), (319, 492064223), (539, 291221683), (551, 284879287), (707, 222020491), (931, 168602027), (1111, 141285767), (1421, 110463397), (1463, 107292199), (1919, 81797023), (2233, 70294889), (2929, 53591153), (3857, 40697041), (4949, 31717213), (5233, 29995889), (6061, 25898117), (7777, 20183681), (10241, 15327457), (13433, 11685289), (15631, 10042127), (20503, 7655879), (21109, 7436093), (26999, 5813863), (32219, 4871923), (36631, 4285127), (42427, 3699731), (54439, 2883383), (55651, 2820587), (57563, 2726899), (94031, 1669327), (99427, 1578731), (143521, 1093697), (147763, 1062299), (151757, 1034341), (225533, 695989), (256417, 612161), (296989, 528533), (389557, 402941)]