164480931868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2053}}^1\times {\mathrm{6719}}^1$

素因数の和:9058

約数の個数: 48

約数和(自身を含む): 315368202240

約数和(自身を除く): 150887270372

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2053, 2981, 4106, 5962, 6719, 8212, 11924, 13438, 22583, 26876, 45166, 73909, 90332, 147818, 295636, 556363, 1112726, 1820849, 2225452, 3641698, 6119993, 7283396, 12239986, 13794107, 20029339, 24479972, 27588214, 40058678, 55176428, 80117356, 151735177, 303470354, 606940708, 3738202997, 7476405994, 14952811988, 41120232967, 82240465934, 164480931868]

約数ペア:

[(1, 164480931868), (2, 82240465934), (4, 41120232967), (11, 14952811988), (22, 7476405994), (44, 3738202997), (271, 606940708), (542, 303470354), (1084, 151735177), (2053, 80117356), (2981, 55176428), (4106, 40058678), (5962, 27588214), (6719, 24479972), (8212, 20029339), (11924, 13794107), (13438, 12239986), (22583, 7283396), (26876, 6119993), (45166, 3641698), (73909, 2225452), (90332, 1820849), (147818, 1112726), (295636, 556363)]