17250138

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 45619200

約数和(自身を除く): 28369062

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 27, 34, 38, 43, 46, 51, 54, 57, 69, 86, 102, 114, 129, 138, 153, 171, 207, 258, 306, 323, 342, 387, 391, 414, 437, 459, 513, 621, 646, 731, 774, 782, 817, 874, 918, 969, 989, 1026, 1161, 1173, 1242, 1311, 1462, 1634, 1938, 1978, 2193, 2322, 2346, 2451, 2622, 2907, 2967, 3519, 3933, 4386, 4902, 5814, 5934, 6579, 7038, 7353, 7429, 7866, 8721, 8901, 10557, 11799, 13158, 13889, 14706, 14858, 16813, 17442, 17802, 18791, 19737, 21114, 22059, 22287, 23598, 26703, 27778, 33626, 37582, 39474, 41667, 44118, 44574, 50439, 53406, 56373, 66861, 83334, 100878, 112746, 125001, 133722, 151317, 169119, 200583, 250002, 302634, 319447, 338238, 375003, 401166, 453951, 507357, 638894, 750006, 907902, 958341, 1014714, 1916682, 2875023, 5750046, 8625069, 17250138]

約数ペア:

[(1, 17250138), (2, 8625069), (3, 5750046), (6, 2875023), (9, 1916682), (17, 1014714), (18, 958341), (19, 907902), (23, 750006), (27, 638894), (34, 507357), (38, 453951), (43, 401166), (46, 375003), (51, 338238), (54, 319447), (57, 302634), (69, 250002), (86, 200583), (102, 169119), (114, 151317), (129, 133722), (138, 125001), (153, 112746), (171, 100878), (207, 83334), (258, 66861), (306, 56373), (323, 53406), (342, 50439), (387, 44574), (391, 44118), (414, 41667), (437, 39474), (459, 37582), (513, 33626), (621, 27778), (646, 26703), (731, 23598), (774, 22287), (782, 22059), (817, 21114), (874, 19737), (918, 18791), (969, 17802), (989, 17442), (1026, 16813), (1161, 14858), (1173, 14706), (1242, 13889), (1311, 13158), (1462, 11799), (1634, 10557), (1938, 8901), (1978, 8721), (2193, 7866), (2322, 7429), (2346, 7353), (2451, 7038), (2622, 6579), (2907, 5934), (2967, 5814), (3519, 4902), (3933, 4386)]