129642186

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 276996096

約数和(自身を除く): 147353910

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 101, 103, 134, 186, 201, 202, 206, 303, 309, 402, 606, 618, 2077, 3131, 3193, 4154, 6231, 6262, 6386, 6767, 6901, 9393, 9579, 10403, 12462, 13534, 13802, 18786, 19158, 20301, 20703, 20806, 31209, 40602, 41406, 62418, 209777, 213931, 322493, 419554, 427862, 629331, 641793, 644986, 697001, 967479, 1258662, 1283586, 1394002, 1934958, 2091003, 4182006, 21607031, 43214062, 64821093, 129642186]

約数ペア:

[(1, 129642186), (2, 64821093), (3, 43214062), (6, 21607031), (31, 4182006), (62, 2091003), (67, 1934958), (93, 1394002), (101, 1283586), (103, 1258662), (134, 967479), (186, 697001), (201, 644986), (202, 641793), (206, 629331), (303, 427862), (309, 419554), (402, 322493), (606, 213931), (618, 209777), (2077, 62418), (3131, 41406), (3193, 40602), (4154, 31209), (6231, 20806), (6262, 20703), (6386, 20301), (6767, 19158), (6901, 18786), (9393, 13802), (9579, 13534), (10403, 12462)]