156729921766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2851}}^1\times {\mathrm{17977}}^1$

素因数の和:20980

約数の個数: 32

約数和(自身を含む): 258417210240

約数和(自身を除く): 101687288474

約数列:

[1, 2, 11, 22, 139, 278, 1529, 2851, 3058, 5702, 17977, 31361, 35954, 62722, 197747, 395494, 396289, 792578, 2498803, 4359179, 4997606, 8718358, 27486833, 51252427, 54973666, 102504854, 563776697, 1127553394, 7124087353, 14248174706, 78364960883, 156729921766]

約数ペア:

[(1, 156729921766), (2, 78364960883), (11, 14248174706), (22, 7124087353), (139, 1127553394), (278, 563776697), (1529, 102504854), (2851, 54973666), (3058, 51252427), (5702, 27486833), (17977, 8718358), (31361, 4997606), (35954, 4359179), (62722, 2498803), (197747, 792578), (395494, 396289)]