121610656

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{223549}}^1$

素因数の和:223576

約数の個数: 24

約数和(自身を含む): 253505700

約数和(自身を除く): 131895044

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 223549, 447098, 894196, 1788392, 3576784, 3800333, 7153568, 7600666, 15201332, 30402664, 60805328, 121610656]

約数ペア:

[(1, 121610656), (2, 60805328), (4, 30402664), (8, 15201332), (16, 7600666), (17, 7153568), (32, 3800333), (34, 3576784), (68, 1788392), (136, 894196), (272, 447098), (544, 223549)]