127968363418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7681}}^1\times {\mathrm{62633}}^1$

素因数の和:70342

約数の個数: 32

約数和(自身を含む): 230954106240

約数和(自身を除く): 102985742822

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7681, 15362, 53767, 62633, 107534, 125266, 145939, 291878, 438431, 876862, 1021573, 1190027, 2043146, 2380054, 8330189, 16660378, 481084073, 962168146, 3367588511, 6735177022, 9140597387, 18281194774, 63984181709, 127968363418]

約数ペア:

[(1, 127968363418), (2, 63984181709), (7, 18281194774), (14, 9140597387), (19, 6735177022), (38, 3367588511), (133, 962168146), (266, 481084073), (7681, 16660378), (15362, 8330189), (53767, 2380054), (62633, 2043146), (107534, 1190027), (125266, 1021573), (145939, 876862), (291878, 438431)]