156939499070

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2087}}^1\times {\mathrm{39371}}^1$

素因数の和:41656

約数の個数: 32

約数和(自身を含む): 284113391616

約数和(自身を除く): 127173892546

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 2087, 4174, 10435, 20870, 39371, 78742, 196855, 393710, 398617, 797234, 1993085, 3986170, 7519861, 15039722, 37599305, 75198610, 82167277, 164334554, 410836385, 821672770, 15693949907, 31387899814, 78469749535, 156939499070]

約数ペア:

[(1, 156939499070), (2, 78469749535), (5, 31387899814), (10, 15693949907), (191, 821672770), (382, 410836385), (955, 164334554), (1910, 82167277), (2087, 75198610), (4174, 37599305), (10435, 15039722), (20870, 7519861), (39371, 3986170), (78742, 1993085), (196855, 797234), (393710, 398617)]