164554728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{527419}}^1$

素因数の和:527441

約数の個数: 32

約数和(自身を含む): 443032800

約数和(自身を除く): 278478072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 527419, 1054838, 1582257, 2109676, 3164514, 4219352, 6329028, 6856447, 12658056, 13712894, 20569341, 27425788, 41138682, 54851576, 82277364, 164554728]

約数ペア:

[(1, 164554728), (2, 82277364), (3, 54851576), (4, 41138682), (6, 27425788), (8, 20569341), (12, 13712894), (13, 12658056), (24, 6856447), (26, 6329028), (39, 4219352), (52, 3164514), (78, 2109676), (104, 1582257), (156, 1054838), (312, 527419)]