123522056

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{7963}}^1$

素因数の和:8253

約数の個数: 32

約数和(自身を含む): 265679040

約数和(自身を除く): 142156984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 7756, 7963, 15512, 15926, 31852, 55741, 63704, 111482, 222964, 445928, 2205751, 4411502, 8823004, 15440257, 17646008, 30880514, 61761028, 123522056]

約数ペア:

[(1, 123522056), (2, 61761028), (4, 30880514), (7, 17646008), (8, 15440257), (14, 8823004), (28, 4411502), (56, 2205751), (277, 445928), (554, 222964), (1108, 111482), (1939, 63704), (2216, 55741), (3878, 31852), (7756, 15926), (7963, 15512)]