165909812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{30431}}^1$

素因数の和:30511

約数の個数: 24

約数和(自身を含む): 306754560

約数和(自身を除く): 140844748

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5452, 30431, 60862, 121724, 882499, 1430257, 1764998, 2860514, 3529996, 5721028, 41477453, 82954906, 165909812]

約数ペア:

[(1, 165909812), (2, 82954906), (4, 41477453), (29, 5721028), (47, 3529996), (58, 2860514), (94, 1764998), (116, 1430257), (188, 882499), (1363, 121724), (2726, 60862), (5452, 30431)]