162771128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{8647}}^1$

素因数の和:8847

約数の個数: 32

約数和(自身を含む): 330526560

約数和(自身を除く): 167755432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 4706, 8647, 9412, 17294, 18824, 34588, 69176, 112411, 224822, 449644, 899288, 1565107, 3130214, 6260428, 12520856, 20346391, 40692782, 81385564, 162771128]

約数ペア:

[(1, 162771128), (2, 81385564), (4, 40692782), (8, 20346391), (13, 12520856), (26, 6260428), (52, 3130214), (104, 1565107), (181, 899288), (362, 449644), (724, 224822), (1448, 112411), (2353, 69176), (4706, 34588), (8647, 18824), (9412, 17294)]