145008994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 241851456

約数和(自身を除く): 96842462

約数列:

[1, 2, 13, 26, 37, 74, 307, 481, 491, 614, 962, 982, 3991, 6383, 7982, 11359, 12766, 18167, 22718, 36334, 147667, 150737, 236171, 295334, 301474, 472342, 1959581, 3919162, 5577269, 11154538, 72504497, 145008994]

約数ペア:

[(1, 145008994), (2, 72504497), (13, 11154538), (26, 5577269), (37, 3919162), (74, 1959581), (307, 472342), (481, 301474), (491, 295334), (614, 236171), (962, 150737), (982, 147667), (3991, 36334), (6383, 22718), (7982, 18167), (11359, 12766)]