156939107585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7349}}^1\times {\mathrm{11329}}^1$

素因数の和:18725

約数の個数: 32

約数和(自身を含む): 209854260000

約数和(自身を除く): 52915152415

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 7349, 11329, 36745, 56645, 95537, 147277, 213121, 328541, 477685, 736385, 1065605, 1642705, 2770573, 4271033, 13852865, 21355165, 83256821, 416284105, 1082338673, 2414447809, 5411693365, 12072239045, 31387821517, 156939107585]

約数ペア:

[(1, 156939107585), (5, 31387821517), (13, 12072239045), (29, 5411693365), (65, 2414447809), (145, 1082338673), (377, 416284105), (1885, 83256821), (7349, 21355165), (11329, 13852865), (36745, 4271033), (56645, 2770573), (95537, 1642705), (147277, 1065605), (213121, 736385), (328541, 477685)]