169244264

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 373248000

約数和(自身を除く): 204003736

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 127, 212, 254, 371, 424, 449, 508, 742, 889, 898, 1016, 1484, 1778, 1796, 2968, 3143, 3556, 3592, 6286, 6731, 7112, 12572, 13462, 23797, 25144, 26924, 47117, 47594, 53848, 57023, 94234, 95188, 114046, 166579, 188468, 190376, 228092, 333158, 376936, 399161, 456184, 666316, 798322, 1332632, 1596644, 3022219, 3193288, 6044438, 12088876, 21155533, 24177752, 42311066, 84622132, 169244264]

約数ペア:

[(1, 169244264), (2, 84622132), (4, 42311066), (7, 24177752), (8, 21155533), (14, 12088876), (28, 6044438), (53, 3193288), (56, 3022219), (106, 1596644), (127, 1332632), (212, 798322), (254, 666316), (371, 456184), (424, 399161), (449, 376936), (508, 333158), (742, 228092), (889, 190376), (898, 188468), (1016, 166579), (1484, 114046), (1778, 95188), (1796, 94234), (2968, 57023), (3143, 53848), (3556, 47594), (3592, 47117), (6286, 26924), (6731, 25144), (7112, 23797), (12572, 13462)]