142531636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 283933440

約数和(自身を除く): 141401804

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 611, 754, 1222, 1363, 1508, 2011, 2444, 2726, 4022, 5452, 8044, 17719, 26143, 35438, 52286, 58319, 70876, 94517, 104572, 116638, 189034, 233276, 378068, 758147, 1228721, 1516294, 2457442, 2740993, 3032588, 4914884, 5481986, 10963972, 35632909, 71265818, 142531636]

約数ペア:

[(1, 142531636), (2, 71265818), (4, 35632909), (13, 10963972), (26, 5481986), (29, 4914884), (47, 3032588), (52, 2740993), (58, 2457442), (94, 1516294), (116, 1228721), (188, 758147), (377, 378068), (611, 233276), (754, 189034), (1222, 116638), (1363, 104572), (1508, 94517), (2011, 70876), (2444, 58319), (2726, 52286), (4022, 35438), (5452, 26143), (8044, 17719)]