123440298

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{1439}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 270915840

約数和(自身を除く): 147475542

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 841, 986, 1439, 1479, 1682, 2523, 2878, 2958, 4317, 5046, 8634, 14297, 24463, 28594, 41731, 42891, 48926, 73389, 83462, 85782, 125193, 146778, 250386, 709427, 1210199, 1418854, 2128281, 2420398, 3630597, 4256562, 7261194, 20573383, 41146766, 61720149, 123440298]

約数ペア:

[(1, 123440298), (2, 61720149), (3, 41146766), (6, 20573383), (17, 7261194), (29, 4256562), (34, 3630597), (51, 2420398), (58, 2128281), (87, 1418854), (102, 1210199), (174, 709427), (493, 250386), (841, 146778), (986, 125193), (1439, 85782), (1479, 83462), (1682, 73389), (2523, 48926), (2878, 42891), (2958, 41731), (4317, 28594), (5046, 24463), (8634, 14297)]