156934797740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1\times {\mathrm{39397}}^1$

素因数の和:40219

約数の個数: 96

約数和(自身を含む): 387335921280

約数和(自身を除く): 230401123540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 769, 1036, 1295, 1538, 2590, 3076, 3845, 5180, 5383, 7690, 10766, 15380, 21532, 26915, 28453, 39397, 53830, 56906, 78794, 107660, 113812, 142265, 157588, 196985, 199171, 275779, 284530, 393970, 398342, 551558, 569060, 787940, 796684, 995855, 1103116, 1378895, 1457689, 1991710, 2757790, 2915378, 3983420, 5515580, 5830756, 7288445, 10203823, 14576890, 20407646, 29153780, 30296293, 40815292, 51019115, 60592586, 102038230, 121185172, 151481465, 204076460, 212074051, 302962930, 424148102, 605925860, 848296204, 1060370255, 1120962841, 2120740510, 2241925682, 4241481020, 4483851364, 5604814205, 7846739887, 11209628410, 15693479774, 22419256820, 31386959548, 39233699435, 78467398870, 156934797740]

約数ペア:

[(1, 156934797740), (2, 78467398870), (4, 39233699435), (5, 31386959548), (7, 22419256820), (10, 15693479774), (14, 11209628410), (20, 7846739887), (28, 5604814205), (35, 4483851364), (37, 4241481020), (70, 2241925682), (74, 2120740510), (140, 1120962841), (148, 1060370255), (185, 848296204), (259, 605925860), (370, 424148102), (518, 302962930), (740, 212074051), (769, 204076460), (1036, 151481465), (1295, 121185172), (1538, 102038230), (2590, 60592586), (3076, 51019115), (3845, 40815292), (5180, 30296293), (5383, 29153780), (7690, 20407646), (10766, 14576890), (15380, 10203823), (21532, 7288445), (26915, 5830756), (28453, 5515580), (39397, 3983420), (53830, 2915378), (56906, 2757790), (78794, 1991710), (107660, 1457689), (113812, 1378895), (142265, 1103116), (157588, 995855), (196985, 796684), (199171, 787940), (275779, 569060), (284530, 551558), (393970, 398342)]