145148927

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5081}}^1$

素因数の和:5159

約数の個数: 24

約数和(自身を含む): 187708752

約数和(自身を除く): 42559825

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 2597, 4081, 5081, 28567, 35567, 55891, 248969, 269293, 391237, 1885051, 2738659, 2962223, 13195357, 20735561, 145148927]

約数ペア:

[(1, 145148927), (7, 20735561), (11, 13195357), (49, 2962223), (53, 2738659), (77, 1885051), (371, 391237), (539, 269293), (583, 248969), (2597, 55891), (4081, 35567), (5081, 28567)]