156905574371

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1\times {\mathrm{6529}}^1$

素因数の和:7804

約数の個数: 48

約数和(自身を含む): 203101597440

約数和(自身を除く): 46196023069

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1217, 1519, 2821, 6529, 8519, 15821, 19747, 37727, 45703, 59633, 84877, 110747, 202399, 264089, 319921, 490451, 594139, 775229, 1416793, 1848623, 2631187, 3433157, 4158973, 7945793, 9917551, 18418309, 24032099, 55620551, 103295309, 128928163, 246319583, 389343857, 723067163, 1724237081, 3202154579, 5061470141, 12069659567, 22415082053, 156905574371]

約数ペア:

[(1, 156905574371), (7, 22415082053), (13, 12069659567), (31, 5061470141), (49, 3202154579), (91, 1724237081), (217, 723067163), (403, 389343857), (637, 246319583), (1217, 128928163), (1519, 103295309), (2821, 55620551), (6529, 24032099), (8519, 18418309), (15821, 9917551), (19747, 7945793), (37727, 4158973), (45703, 3433157), (59633, 2631187), (84877, 1848623), (110747, 1416793), (202399, 775229), (264089, 594139), (319921, 490451)]