145688922

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 343440000

約数和(自身を除く): 197751078

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 149, 171, 298, 342, 447, 513, 894, 953, 1026, 1341, 1906, 2682, 2831, 2859, 4023, 5662, 5718, 8046, 8493, 8577, 16986, 17154, 18107, 25479, 25731, 36214, 50958, 51462, 54321, 76437, 108642, 141997, 152874, 162963, 283994, 325926, 425991, 488889, 851982, 977778, 1277973, 2555946, 2697943, 3833919, 5395886, 7667838, 8093829, 16187658, 24281487, 48562974, 72844461, 145688922]

約数ペア:

[(1, 145688922), (2, 72844461), (3, 48562974), (6, 24281487), (9, 16187658), (18, 8093829), (19, 7667838), (27, 5395886), (38, 3833919), (54, 2697943), (57, 2555946), (114, 1277973), (149, 977778), (171, 851982), (298, 488889), (342, 425991), (447, 325926), (513, 283994), (894, 162963), (953, 152874), (1026, 141997), (1341, 108642), (1906, 76437), (2682, 54321), (2831, 51462), (2859, 50958), (4023, 36214), (5662, 25731), (5718, 25479), (8046, 18107), (8493, 17154), (8577, 16986)]