137210766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 358318080

約数和(自身を除く): 221107314

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 71, 77, 89, 94, 141, 142, 154, 178, 213, 231, 267, 282, 329, 426, 462, 497, 517, 534, 623, 658, 781, 979, 987, 994, 1034, 1246, 1491, 1551, 1562, 1869, 1958, 1974, 2343, 2937, 2982, 3102, 3337, 3619, 3738, 4183, 4686, 5467, 5874, 6319, 6674, 6853, 7238, 8366, 10011, 10857, 10934, 12549, 12638, 13706, 16401, 18957, 20022, 20559, 21714, 23359, 25098, 29281, 32802, 36707, 37914, 41118, 44233, 46013, 46718, 58562, 69509, 70077, 73414, 87843, 88466, 92026, 110121, 132699, 138039, 139018, 140154, 175686, 208527, 220242, 256949, 265398, 276078, 296993, 322091, 417054, 486563, 513898, 593986, 644182, 770847, 890979, 966273, 973126, 1459689, 1541694, 1781958, 1932546, 2078951, 2919378, 3266923, 4157902, 6236853, 6533846, 9800769, 12473706, 19601538, 22868461, 45736922, 68605383, 137210766]

約数ペア:

[(1, 137210766), (2, 68605383), (3, 45736922), (6, 22868461), (7, 19601538), (11, 12473706), (14, 9800769), (21, 6533846), (22, 6236853), (33, 4157902), (42, 3266923), (47, 2919378), (66, 2078951), (71, 1932546), (77, 1781958), (89, 1541694), (94, 1459689), (141, 973126), (142, 966273), (154, 890979), (178, 770847), (213, 644182), (231, 593986), (267, 513898), (282, 486563), (329, 417054), (426, 322091), (462, 296993), (497, 276078), (517, 265398), (534, 256949), (623, 220242), (658, 208527), (781, 175686), (979, 140154), (987, 139018), (994, 138039), (1034, 132699), (1246, 110121), (1491, 92026), (1551, 88466), (1562, 87843), (1869, 73414), (1958, 70077), (1974, 69509), (2343, 58562), (2937, 46718), (2982, 46013), (3102, 44233), (3337, 41118), (3619, 37914), (3738, 36707), (4183, 32802), (4686, 29281), (5467, 25098), (5874, 23359), (6319, 21714), (6674, 20559), (6853, 20022), (7238, 18957), (8366, 16401), (10011, 13706), (10857, 12638), (10934, 12549)]