144637136

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5689}}^1$

素因数の和:5931

約数の個数: 40

約数和(自身を含む): 321735360

約数和(自身を除く): 177098224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 3178, 3632, 5689, 6356, 11378, 12712, 22756, 25424, 39823, 45512, 79646, 91024, 159292, 318584, 637168, 1291403, 2582806, 5165612, 9039821, 10331224, 18079642, 20662448, 36159284, 72318568, 144637136]

約数ペア:

[(1, 144637136), (2, 72318568), (4, 36159284), (7, 20662448), (8, 18079642), (14, 10331224), (16, 9039821), (28, 5165612), (56, 2582806), (112, 1291403), (227, 637168), (454, 318584), (908, 159292), (1589, 91024), (1816, 79646), (3178, 45512), (3632, 39823), (5689, 25424), (6356, 22756), (11378, 12712)]