147150918

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:651

約数の個数: 80

約数和(自身を含む): 349420896

約数和(自身を除く): 202269978

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 81, 138, 146, 162, 207, 219, 414, 438, 541, 621, 657, 1082, 1242, 1314, 1623, 1679, 1863, 1971, 3246, 3358, 3726, 3942, 4869, 5037, 5913, 9738, 10074, 11826, 12443, 14607, 15111, 24886, 29214, 30222, 37329, 39493, 43821, 45333, 74658, 78986, 87642, 90666, 111987, 118479, 135999, 223974, 236958, 271998, 335961, 355437, 671922, 710874, 908339, 1007883, 1066311, 1816678, 2015766, 2132622, 2725017, 3198933, 5450034, 6397866, 8175051, 16350102, 24525153, 49050306, 73575459, 147150918]

約数ペア:

[(1, 147150918), (2, 73575459), (3, 49050306), (6, 24525153), (9, 16350102), (18, 8175051), (23, 6397866), (27, 5450034), (46, 3198933), (54, 2725017), (69, 2132622), (73, 2015766), (81, 1816678), (138, 1066311), (146, 1007883), (162, 908339), (207, 710874), (219, 671922), (414, 355437), (438, 335961), (541, 271998), (621, 236958), (657, 223974), (1082, 135999), (1242, 118479), (1314, 111987), (1623, 90666), (1679, 87642), (1863, 78986), (1971, 74658), (3246, 45333), (3358, 43821), (3726, 39493), (3942, 37329), (4869, 30222), (5037, 29214), (5913, 24886), (9738, 15111), (10074, 14607), (11826, 12443)]