129559332

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31477}}^1$

素因数の和:31505

約数の個数: 48

約数和(自身を含む): 352553600

約数和(自身を除く): 222994268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 31477, 62954, 94431, 125908, 188862, 220339, 377724, 440678, 661017, 881356, 1322034, 1542373, 2644068, 3084746, 4627119, 6169492, 9254238, 10796611, 18508476, 21593222, 32389833, 43186444, 64779666, 129559332]

約数ペア:

[(1, 129559332), (2, 64779666), (3, 43186444), (4, 32389833), (6, 21593222), (7, 18508476), (12, 10796611), (14, 9254238), (21, 6169492), (28, 4627119), (42, 3084746), (49, 2644068), (84, 1542373), (98, 1322034), (147, 881356), (196, 661017), (294, 440678), (343, 377724), (588, 220339), (686, 188862), (1029, 125908), (1372, 94431), (2058, 62954), (4116, 31477)]