160386550

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{28387}}^1$

素因数の和:28512

約数の個数: 24

約数和(自身を含む): 300969576

約数和(自身を除く): 140583026

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 28387, 56774, 141935, 283870, 709675, 1419350, 3207731, 6415462, 16038655, 32077310, 80193275, 160386550]

約数ペア:

[(1, 160386550), (2, 80193275), (5, 32077310), (10, 16038655), (25, 6415462), (50, 3207731), (113, 1419350), (226, 709675), (565, 283870), (1130, 141935), (2825, 56774), (5650, 28387)]