168657112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52313}}^1$

素因数の和:52363

約数の個数: 32

約数和(自身を含む): 351550080

約数和(自身を除く): 182892968

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 52313, 104626, 209252, 418504, 680069, 1360138, 1621703, 2720276, 3243406, 5440552, 6486812, 12973624, 21082139, 42164278, 84328556, 168657112]

約数ペア:

[(1, 168657112), (2, 84328556), (4, 42164278), (8, 21082139), (13, 12973624), (26, 6486812), (31, 5440552), (52, 3243406), (62, 2720276), (104, 1621703), (124, 1360138), (248, 680069), (403, 418504), (806, 209252), (1612, 104626), (3224, 52313)]