144831460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{314851}}^1$

素因数の和:314883

約数の個数: 24

約数和(自身を含む): 317370816

約数和(自身を除く): 172539356

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 314851, 629702, 1259404, 1574255, 3148510, 6297020, 7241573, 14483146, 28966292, 36207865, 72415730, 144831460]

約数ペア:

[(1, 144831460), (2, 72415730), (4, 36207865), (5, 28966292), (10, 14483146), (20, 7241573), (23, 6297020), (46, 3148510), (92, 1574255), (115, 1259404), (230, 629702), (460, 314851)]