168493336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{2663}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 345254400

約数和(自身を除く): 176761064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 719, 1438, 2663, 2876, 5326, 5752, 7909, 10652, 15818, 21304, 29293, 31636, 58586, 63272, 117172, 234344, 1914697, 3829394, 7658788, 15317576, 21061667, 42123334, 84246668, 168493336]

約数ペア:

[(1, 168493336), (2, 84246668), (4, 42123334), (8, 21061667), (11, 15317576), (22, 7658788), (44, 3829394), (88, 1914697), (719, 234344), (1438, 117172), (2663, 63272), (2876, 58586), (5326, 31636), (5752, 29293), (7909, 21304), (10652, 15818)]