139878312

素因数分解:

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

素因数の和:160

約数の個数: 192

約数和(自身を含む): 440901120

約数和(自身を除く): 301022808

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, 289, 301, 344, 357, 402, 408, 469, 476, 516, 536, 578, 602, 714, 731, 804, 867, 903, 938, 952, 1032, 1139, 1156, 1204, 1407, 1428, 1462, 1608, 1734, 1806, 1876, 2023, 2193, 2278, 2312, 2408, 2814, 2856, 2881, 2924, 3417, 3468, 3612, 3752, 4046, 4386, 4556, 5117, 5628, 5762, 5848, 6069, 6834, 6936, 7224, 7973, 8092, 8643, 8772, 9112, 10234, 11256, 11524, 12138, 12427, 13668, 15351, 15946, 16184, 17286, 17544, 19363, 20167, 20468, 23048, 23919, 24276, 24854, 27336, 30702, 31892, 34572, 37281, 38726, 40334, 40936, 47838, 48552, 48977, 49708, 58089, 60501, 61404, 63784, 69144, 74562, 77452, 80668, 86989, 95676, 97954, 99416, 116178, 121002, 122808, 135541, 146931, 149124, 154904, 161336, 173978, 191352, 195908, 232356, 242004, 260967, 271082, 293862, 298248, 342839, 347956, 391816, 406623, 464712, 484008, 521934, 542164, 587724, 685678, 695912, 813246, 832609, 1028517, 1043868, 1084328, 1175448, 1371356, 1626492, 1665218, 2057034, 2087736, 2497827, 2742712, 3252984, 3330436, 4114068, 4995654, 5828263, 6660872, 8228136, 9991308, 11656526, 17484789, 19982616, 23313052, 34969578, 46626104, 69939156, 139878312]

約数ペア:

[(1, 139878312), (2, 69939156), (3, 46626104), (4, 34969578), (6, 23313052), (7, 19982616), (8, 17484789), (12, 11656526), (14, 9991308), (17, 8228136), (21, 6660872), (24, 5828263), (28, 4995654), (34, 4114068), (42, 3330436), (43, 3252984), (51, 2742712), (56, 2497827), (67, 2087736), (68, 2057034), (84, 1665218), (86, 1626492), (102, 1371356), (119, 1175448), (129, 1084328), (134, 1043868), (136, 1028517), (168, 832609), (172, 813246), (201, 695912), (204, 685678), (238, 587724), (258, 542164), (268, 521934), (289, 484008), (301, 464712), (344, 406623), (357, 391816), (402, 347956), (408, 342839), (469, 298248), (476, 293862), (516, 271082), (536, 260967), (578, 242004), (602, 232356), (714, 195908), (731, 191352), (804, 173978), (867, 161336), (903, 154904), (938, 149124), (952, 146931), (1032, 135541), (1139, 122808), (1156, 121002), (1204, 116178), (1407, 99416), (1428, 97954), (1462, 95676), (1608, 86989), (1734, 80668), (1806, 77452), (1876, 74562), (2023, 69144), (2193, 63784), (2278, 61404), (2312, 60501), (2408, 58089), (2814, 49708), (2856, 48977), (2881, 48552), (2924, 47838), (3417, 40936), (3468, 40334), (3612, 38726), (3752, 37281), (4046, 34572), (4386, 31892), (4556, 30702), (5117, 27336), (5628, 24854), (5762, 24276), (5848, 23919), (6069, 23048), (6834, 20468), (6936, 20167), (7224, 19363), (7973, 17544), (8092, 17286), (8643, 16184), (8772, 15946), (9112, 15351), (10234, 13668), (11256, 12427), (11524, 12138)]