129122238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 303552000

約数和(自身を除く): 174429762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 101, 122, 183, 202, 303, 366, 427, 499, 606, 707, 854, 998, 1281, 1414, 1497, 2121, 2562, 2994, 3493, 4242, 6161, 6986, 10479, 12322, 18483, 20958, 30439, 36966, 43127, 50399, 60878, 86254, 91317, 100798, 129381, 151197, 182634, 213073, 258762, 302394, 352793, 426146, 639219, 705586, 1058379, 1278438, 2116758, 3074339, 6148678, 9223017, 18446034, 21520373, 43040746, 64561119, 129122238]

約数ペア:

[(1, 129122238), (2, 64561119), (3, 43040746), (6, 21520373), (7, 18446034), (14, 9223017), (21, 6148678), (42, 3074339), (61, 2116758), (101, 1278438), (122, 1058379), (183, 705586), (202, 639219), (303, 426146), (366, 352793), (427, 302394), (499, 258762), (606, 213073), (707, 182634), (854, 151197), (998, 129381), (1281, 100798), (1414, 91317), (1497, 86254), (2121, 60878), (2562, 50399), (2994, 43127), (3493, 36966), (4242, 30439), (6161, 20958), (6986, 18483), (10479, 12322)]