123269216

素因数分解:

$2^5\times 7^1\times {\mathrm{550309}}^1$

素因数の和:550326

約数の個数: 24

約数和(自身を含む): 277356240

約数和(自身を除く): 154087024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 550309, 1100618, 2201236, 3852163, 4402472, 7704326, 8804944, 15408652, 17609888, 30817304, 61634608, 123269216]

約数ペア:

[(1, 123269216), (2, 61634608), (4, 30817304), (7, 17609888), (8, 15408652), (14, 8804944), (16, 7704326), (28, 4402472), (32, 3852163), (56, 2201236), (112, 1100618), (224, 550309)]