160516516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{33247}}^1$

素因数の和:33339

約数の個数: 24

約数和(自身を含む): 301625856

約数和(自身を除く): 141109340

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 33247, 66494, 132988, 565199, 1130398, 2260796, 2360537, 4721074, 9442148, 40129129, 80258258, 160516516]

約数ペア:

[(1, 160516516), (2, 80258258), (4, 40129129), (17, 9442148), (34, 4721074), (68, 2360537), (71, 2260796), (142, 1130398), (284, 565199), (1207, 132988), (2414, 66494), (4828, 33247)]