157059105319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 179394969600

約数和(自身を除く): 22335864281

約数列:

[1, 19, 23, 43, 139, 157, 383, 437, 817, 989, 2641, 2983, 3197, 3611, 5977, 6751, 7277, 8809, 16469, 18791, 21823, 53237, 60131, 60743, 68609, 113563, 128269, 137471, 155273, 167371, 312911, 378787, 414637, 501929, 938389, 1011503, 1142489, 1224451, 1383013, 2289191, 2585633, 2611949, 2950187, 7196953, 8358209, 9536651, 17829391, 21582947, 23264569, 26277247, 43494629, 49127027, 52651393, 59469559, 158805971, 192238807, 359402987, 410075993, 1000376467, 1129921621, 3652537333, 6828656753, 8266268701, 157059105319]

約数ペア:

[(1, 157059105319), (19, 8266268701), (23, 6828656753), (43, 3652537333), (139, 1129921621), (157, 1000376467), (383, 410075993), (437, 359402987), (817, 192238807), (989, 158805971), (2641, 59469559), (2983, 52651393), (3197, 49127027), (3611, 43494629), (5977, 26277247), (6751, 23264569), (7277, 21582947), (8809, 17829391), (16469, 9536651), (18791, 8358209), (21823, 7196953), (53237, 2950187), (60131, 2611949), (60743, 2585633), (68609, 2289191), (113563, 1383013), (128269, 1224451), (137471, 1142489), (155273, 1011503), (167371, 938389), (312911, 501929), (378787, 414637)]