123874002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 342766080

約数和(自身を除く): 218892078

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 37, 42, 51, 54, 63, 74, 102, 111, 119, 126, 153, 189, 222, 238, 259, 306, 333, 357, 378, 459, 518, 521, 629, 666, 714, 777, 918, 999, 1042, 1071, 1258, 1554, 1563, 1887, 1998, 2142, 2331, 3126, 3213, 3647, 3774, 4403, 4662, 4689, 5661, 6426, 6993, 7294, 8806, 8857, 9378, 10941, 11322, 13209, 13986, 14067, 16983, 17714, 19277, 21882, 26418, 26571, 28134, 32823, 33966, 38554, 39627, 53142, 57831, 61999, 65646, 79254, 79713, 98469, 115662, 118881, 123998, 134939, 159426, 173493, 185997, 196938, 237762, 239139, 269878, 327709, 346986, 371994, 404817, 478278, 520479, 557991, 655418, 809634, 983127, 1040958, 1115982, 1214451, 1673973, 1966254, 2293963, 2428902, 2949381, 3347946, 3643353, 4587926, 5898762, 6881889, 7286706, 8848143, 13763778, 17696286, 20645667, 41291334, 61937001, 123874002]

約数ペア:

[(1, 123874002), (2, 61937001), (3, 41291334), (6, 20645667), (7, 17696286), (9, 13763778), (14, 8848143), (17, 7286706), (18, 6881889), (21, 5898762), (27, 4587926), (34, 3643353), (37, 3347946), (42, 2949381), (51, 2428902), (54, 2293963), (63, 1966254), (74, 1673973), (102, 1214451), (111, 1115982), (119, 1040958), (126, 983127), (153, 809634), (189, 655418), (222, 557991), (238, 520479), (259, 478278), (306, 404817), (333, 371994), (357, 346986), (378, 327709), (459, 269878), (518, 239139), (521, 237762), (629, 196938), (666, 185997), (714, 173493), (777, 159426), (918, 134939), (999, 123998), (1042, 118881), (1071, 115662), (1258, 98469), (1554, 79713), (1563, 79254), (1887, 65646), (1998, 61999), (2142, 57831), (2331, 53142), (3126, 39627), (3213, 38554), (3647, 33966), (3774, 32823), (4403, 28134), (4662, 26571), (4689, 26418), (5661, 21882), (6426, 19277), (6993, 17714), (7294, 16983), (8806, 14067), (8857, 13986), (9378, 13209), (10941, 11322)]