162777424

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{80107}}^1$

素因数の和:80242

約数の個数: 20

約数和(自身を含む): 317868544

約数和(自身を除く): 155091120

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 80107, 160214, 320428, 640856, 1281712, 10173589, 20347178, 40694356, 81388712, 162777424]

約数ペア:

[(1, 162777424), (2, 81388712), (4, 40694356), (8, 20347178), (16, 10173589), (127, 1281712), (254, 640856), (508, 320428), (1016, 160214), (2032, 80107)]