179032816

素因数分解:

$2^4\times {\mathrm{2531}}^1\times {\mathrm{4421}}^1$

素因数の和:6960

約数の個数: 20

約数和(自身を含む): 347091624

約数和(自身を除く): 168058808

約数列:

[1, 2, 4, 8, 16, 2531, 4421, 5062, 8842, 10124, 17684, 20248, 35368, 40496, 70736, 11189551, 22379102, 44758204, 89516408, 179032816]

約数ペア:

[(1, 179032816), (2, 89516408), (4, 44758204), (8, 22379102), (16, 11189551), (2531, 70736), (4421, 40496), (5062, 35368), (8842, 20248), (10124, 17684)]