129211356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21841}}^1$

素因数の和:21894

約数の個数: 48

約数和(自身を含む): 330251040

約数和(自身を除く): 201039684

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 21841, 43682, 65523, 87364, 131046, 262092, 371297, 633389, 742594, 1113891, 1266778, 1485188, 1900167, 2227782, 2533556, 3800334, 4455564, 7600668, 10767613, 21535226, 32302839, 43070452, 64605678, 129211356]

約数ペア:

[(1, 129211356), (2, 64605678), (3, 43070452), (4, 32302839), (6, 21535226), (12, 10767613), (17, 7600668), (29, 4455564), (34, 3800334), (51, 2533556), (58, 2227782), (68, 1900167), (87, 1485188), (102, 1266778), (116, 1113891), (174, 742594), (204, 633389), (348, 371297), (493, 262092), (986, 131046), (1479, 87364), (1972, 65523), (2958, 43682), (5916, 21841)]