168959672

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97327}}^1$

素因数の和:97371

約数の個数: 32

約数和(自身を含む): 373739520

約数和(自身を除く): 204779848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 97327, 194654, 389308, 681289, 778616, 1362578, 2725156, 3017137, 5450312, 6034274, 12068548, 21119959, 24137096, 42239918, 84479836, 168959672]

約数ペア:

[(1, 168959672), (2, 84479836), (4, 42239918), (7, 24137096), (8, 21119959), (14, 12068548), (28, 6034274), (31, 5450312), (56, 3017137), (62, 2725156), (124, 1362578), (217, 778616), (248, 681289), (434, 389308), (868, 194654), (1736, 97327)]