165012316

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{44987}}^1$

素因数の和:45129

約数の個数: 24

約数和(自身を含む): 332551296

約数和(自身を除く): 167538980

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 44987, 89974, 179948, 314909, 629818, 1259636, 5893297, 11786594, 23573188, 41253079, 82506158, 165012316]

約数ペア:

[(1, 165012316), (2, 82506158), (4, 41253079), (7, 23573188), (14, 11786594), (28, 5893297), (131, 1259636), (262, 629818), (524, 314909), (917, 179948), (1834, 89974), (3668, 44987)]