147117470

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 268174368

約数和(自身を除く): 121056898

約数列:

[1, 2, 5, 10, 173, 277, 307, 346, 554, 614, 865, 1385, 1535, 1730, 2770, 3070, 47921, 53111, 85039, 95842, 106222, 170078, 239605, 265555, 425195, 479210, 531110, 850390, 14711747, 29423494, 73558735, 147117470]

約数ペア:

[(1, 147117470), (2, 73558735), (5, 29423494), (10, 14711747), (173, 850390), (277, 531110), (307, 479210), (346, 425195), (554, 265555), (614, 239605), (865, 170078), (1385, 106222), (1535, 95842), (1730, 85039), (2770, 53111), (3070, 47921)]