8228136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 25850880

約数和(自身を除く): 17622744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 67, 68, 84, 86, 102, 119, 129, 134, 136, 168, 172, 201, 204, 238, 258, 268, 301, 344, 357, 402, 408, 469, 476, 516, 536, 602, 714, 731, 804, 903, 938, 952, 1032, 1139, 1204, 1407, 1428, 1462, 1608, 1806, 1876, 2193, 2278, 2408, 2814, 2856, 2881, 2924, 3417, 3612, 3752, 4386, 4556, 5117, 5628, 5762, 5848, 6834, 7224, 7973, 8643, 8772, 9112, 10234, 11256, 11524, 13668, 15351, 15946, 17286, 17544, 20167, 20468, 23048, 23919, 27336, 30702, 31892, 34572, 40334, 40936, 47838, 48977, 60501, 61404, 63784, 69144, 80668, 95676, 97954, 121002, 122808, 146931, 161336, 191352, 195908, 242004, 293862, 342839, 391816, 484008, 587724, 685678, 1028517, 1175448, 1371356, 2057034, 2742712, 4114068, 8228136]

約数ペア:

[(1, 8228136), (2, 4114068), (3, 2742712), (4, 2057034), (6, 1371356), (7, 1175448), (8, 1028517), (12, 685678), (14, 587724), (17, 484008), (21, 391816), (24, 342839), (28, 293862), (34, 242004), (42, 195908), (43, 191352), (51, 161336), (56, 146931), (67, 122808), (68, 121002), (84, 97954), (86, 95676), (102, 80668), (119, 69144), (129, 63784), (134, 61404), (136, 60501), (168, 48977), (172, 47838), (201, 40936), (204, 40334), (238, 34572), (258, 31892), (268, 30702), (301, 27336), (344, 23919), (357, 23048), (402, 20468), (408, 20167), (469, 17544), (476, 17286), (516, 15946), (536, 15351), (602, 13668), (714, 11524), (731, 11256), (804, 10234), (903, 9112), (938, 8772), (952, 8643), (1032, 7973), (1139, 7224), (1204, 6834), (1407, 5848), (1428, 5762), (1462, 5628), (1608, 5117), (1806, 4556), (1876, 4386), (2193, 3752), (2278, 3612), (2408, 3417), (2814, 2924), (2856, 2881)]