105603428

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{5231}}^1$

素因数の和:5352

約数の個数: 36

約数和(自身を含む): 217107072

約数和(自身を除く): 111503644

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 5047, 5231, 10094, 10462, 20188, 20924, 36617, 73234, 146468, 256319, 512638, 538793, 1025276, 1077586, 2155172, 3771551, 7543102, 15086204, 26400857, 52801714, 105603428]

約数ペア:

[(1, 105603428), (2, 52801714), (4, 26400857), (7, 15086204), (14, 7543102), (28, 3771551), (49, 2155172), (98, 1077586), (103, 1025276), (196, 538793), (206, 512638), (412, 256319), (721, 146468), (1442, 73234), (2884, 36617), (5047, 20924), (5231, 20188), (10094, 10462)]