123542552

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 276480000

約数和(自身を除く): 152937448

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 127, 203, 232, 254, 406, 508, 599, 812, 889, 1016, 1198, 1624, 1778, 2396, 3556, 3683, 4193, 4792, 7112, 7366, 8386, 14732, 16772, 17371, 25781, 29464, 33544, 34742, 51562, 69484, 76073, 103124, 121597, 138968, 152146, 206248, 243194, 304292, 486388, 532511, 608584, 972776, 1065022, 2130044, 2206117, 4260088, 4412234, 8824468, 15442819, 17648936, 30885638, 61771276, 123542552]

約数ペア:

[(1, 123542552), (2, 61771276), (4, 30885638), (7, 17648936), (8, 15442819), (14, 8824468), (28, 4412234), (29, 4260088), (56, 2206117), (58, 2130044), (116, 1065022), (127, 972776), (203, 608584), (232, 532511), (254, 486388), (406, 304292), (508, 243194), (599, 206248), (812, 152146), (889, 138968), (1016, 121597), (1198, 103124), (1624, 76073), (1778, 69484), (2396, 51562), (3556, 34742), (3683, 33544), (4193, 29464), (4792, 25781), (7112, 17371), (7366, 16772), (8386, 14732)]