166864214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{887}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 290013696

約数和(自身を除く): 123149482

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 503, 887, 1006, 1774, 5533, 8551, 9757, 11066, 15079, 17102, 19514, 30158, 94061, 165869, 188122, 331738, 446161, 892322, 4907771, 7584737, 9815542, 15169474, 83432107, 166864214]

約数ペア:

[(1, 166864214), (2, 83432107), (11, 15169474), (17, 9815542), (22, 7584737), (34, 4907771), (187, 892322), (374, 446161), (503, 331738), (887, 188122), (1006, 165869), (1774, 94061), (5533, 30158), (8551, 19514), (9757, 17102), (11066, 15079)]