127286054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3169}}^1$

素因数の和:3348

約数の個数: 32

約数和(自身を含む): 231283200

約数和(自身を除く): 103997146

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 2114, 2869, 3169, 5738, 6338, 20083, 22183, 40166, 44366, 60211, 120422, 421477, 478519, 842954, 957038, 3349633, 6699266, 9091861, 18183722, 63643027, 127286054]

約数ペア:

[(1, 127286054), (2, 63643027), (7, 18183722), (14, 9091861), (19, 6699266), (38, 3349633), (133, 957038), (151, 842954), (266, 478519), (302, 421477), (1057, 120422), (2114, 60211), (2869, 44366), (3169, 40166), (5738, 22183), (6338, 20083)]