148673574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16619}}^1$

素因数の和:16705

約数の個数: 48

約数和(自身を含む): 373351680

約数和(自身を除く): 224678106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 16619, 33238, 49857, 99714, 116333, 149571, 232666, 299142, 348999, 697998, 1046997, 1179949, 2093994, 2359898, 3539847, 7079694, 8259643, 10619541, 16519286, 21239082, 24778929, 49557858, 74336787, 148673574]

約数ペア:

[(1, 148673574), (2, 74336787), (3, 49557858), (6, 24778929), (7, 21239082), (9, 16519286), (14, 10619541), (18, 8259643), (21, 7079694), (42, 3539847), (63, 2359898), (71, 2093994), (126, 1179949), (142, 1046997), (213, 697998), (426, 348999), (497, 299142), (639, 232666), (994, 149571), (1278, 116333), (1491, 99714), (2982, 49857), (4473, 33238), (8946, 16619)]