164611150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8089}}^1$

素因数の和:8149

約数の個数: 48

約数和(自身を含む): 343080720

約数和(自身を除く): 178469570

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 4070, 8089, 10175, 16178, 20350, 40445, 80890, 88979, 177958, 202225, 299293, 404450, 444895, 598586, 889790, 1496465, 2224475, 2992930, 3292223, 4448950, 6584446, 7482325, 14964650, 16461115, 32922230, 82305575, 164611150]

約数ペア:

[(1, 164611150), (2, 82305575), (5, 32922230), (10, 16461115), (11, 14964650), (22, 7482325), (25, 6584446), (37, 4448950), (50, 3292223), (55, 2992930), (74, 2224475), (110, 1496465), (185, 889790), (275, 598586), (370, 444895), (407, 404450), (550, 299293), (814, 202225), (925, 177958), (1850, 88979), (2035, 80890), (4070, 40445), (8089, 20350), (10175, 16178)]