8166732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 25280640

約数和(自身を除く): 17113908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 43, 49, 51, 57, 68, 76, 84, 86, 98, 102, 114, 119, 129, 133, 147, 172, 196, 204, 228, 238, 258, 266, 294, 301, 323, 357, 399, 476, 516, 532, 588, 602, 646, 714, 731, 798, 817, 833, 903, 931, 969, 1204, 1292, 1428, 1462, 1596, 1634, 1666, 1806, 1862, 1938, 2107, 2193, 2261, 2451, 2499, 2793, 2924, 3268, 3332, 3612, 3724, 3876, 4214, 4386, 4522, 4902, 4998, 5117, 5586, 5719, 6321, 6783, 8428, 8772, 9044, 9804, 9996, 10234, 11172, 11438, 12642, 13566, 13889, 15351, 15827, 17157, 20468, 22876, 25284, 27132, 27778, 30702, 31654, 34314, 35819, 40033, 41667, 47481, 55556, 61404, 63308, 68628, 71638, 80066, 83334, 94962, 97223, 107457, 120099, 143276, 160132, 166668, 189924, 194446, 214914, 240198, 291669, 388892, 429828, 480396, 583338, 680561, 1166676, 1361122, 2041683, 2722244, 4083366, 8166732]

約数ペア:

[(1, 8166732), (2, 4083366), (3, 2722244), (4, 2041683), (6, 1361122), (7, 1166676), (12, 680561), (14, 583338), (17, 480396), (19, 429828), (21, 388892), (28, 291669), (34, 240198), (38, 214914), (42, 194446), (43, 189924), (49, 166668), (51, 160132), (57, 143276), (68, 120099), (76, 107457), (84, 97223), (86, 94962), (98, 83334), (102, 80066), (114, 71638), (119, 68628), (129, 63308), (133, 61404), (147, 55556), (172, 47481), (196, 41667), (204, 40033), (228, 35819), (238, 34314), (258, 31654), (266, 30702), (294, 27778), (301, 27132), (323, 25284), (357, 22876), (399, 20468), (476, 17157), (516, 15827), (532, 15351), (588, 13889), (602, 13566), (646, 12642), (714, 11438), (731, 11172), (798, 10234), (817, 9996), (833, 9804), (903, 9044), (931, 8772), (969, 8428), (1204, 6783), (1292, 6321), (1428, 5719), (1462, 5586), (1596, 5117), (1634, 4998), (1666, 4902), (1806, 4522), (1862, 4386), (1938, 4214), (2107, 3876), (2193, 3724), (2261, 3612), (2451, 3332), (2499, 3268), (2793, 2924)]