142622284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1181}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 301835520

約数和(自身を除く): 159213236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 227, 266, 454, 532, 908, 1181, 1589, 2362, 3178, 4313, 4724, 6356, 8267, 8626, 16534, 17252, 22439, 30191, 33068, 44878, 60382, 89756, 120764, 157073, 268087, 314146, 536174, 628292, 1072348, 1876609, 3753218, 5093653, 7506436, 10187306, 20374612, 35655571, 71311142, 142622284]

約数ペア:

[(1, 142622284), (2, 71311142), (4, 35655571), (7, 20374612), (14, 10187306), (19, 7506436), (28, 5093653), (38, 3753218), (76, 1876609), (133, 1072348), (227, 628292), (266, 536174), (454, 314146), (532, 268087), (908, 157073), (1181, 120764), (1589, 89756), (2362, 60382), (3178, 44878), (4313, 33068), (4724, 30191), (6356, 22439), (8267, 17252), (8626, 16534)]