159874448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7331}}^1$

素因数の和:7415

約数の個数: 40

約数和(自身を含む): 327300480

約数和(自身を除く): 167426032

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 5452, 7331, 10904, 14662, 21808, 29324, 58648, 117296, 212599, 344557, 425198, 689114, 850396, 1378228, 1700792, 2756456, 3401584, 5512912, 9992153, 19984306, 39968612, 79937224, 159874448]

約数ペア:

[(1, 159874448), (2, 79937224), (4, 39968612), (8, 19984306), (16, 9992153), (29, 5512912), (47, 3401584), (58, 2756456), (94, 1700792), (116, 1378228), (188, 850396), (232, 689114), (376, 425198), (464, 344557), (752, 212599), (1363, 117296), (2726, 58648), (5452, 29324), (7331, 21808), (10904, 14662)]