118292958

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1982

約数の個数: 72

約数和(自身を含む): 302505840

約数和(自身を除く): 184212882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 882, 994, 1278, 1491, 1889, 2982, 3479, 3778, 4473, 5667, 6958, 8946, 10437, 11334, 13223, 17001, 20874, 26446, 31311, 34002, 39669, 62622, 79338, 92561, 119007, 134119, 185122, 238014, 268238, 277683, 402357, 555366, 804714, 833049, 938833, 1207071, 1666098, 1877666, 2414142, 2816499, 5632998, 6571831, 8449497, 13143662, 16898994, 19715493, 39430986, 59146479, 118292958]

約数ペア:

[(1, 118292958), (2, 59146479), (3, 39430986), (6, 19715493), (7, 16898994), (9, 13143662), (14, 8449497), (18, 6571831), (21, 5632998), (42, 2816499), (49, 2414142), (63, 1877666), (71, 1666098), (98, 1207071), (126, 938833), (142, 833049), (147, 804714), (213, 555366), (294, 402357), (426, 277683), (441, 268238), (497, 238014), (639, 185122), (882, 134119), (994, 119007), (1278, 92561), (1491, 79338), (1889, 62622), (2982, 39669), (3479, 34002), (3778, 31311), (4473, 26446), (5667, 20874), (6958, 17001), (8946, 13223), (10437, 11334)]