148189696

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 311122944

約数和(自身を除く): 162933248

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 127, 128, 172, 212, 254, 256, 344, 424, 508, 512, 688, 848, 1016, 1376, 1696, 2032, 2279, 2752, 3392, 4064, 4558, 5461, 5504, 6731, 6784, 8128, 9116, 10922, 11008, 13462, 13568, 16256, 18232, 21844, 22016, 26924, 27136, 32512, 36464, 43688, 53848, 65024, 72928, 87376, 107696, 145856, 174752, 215392, 289433, 291712, 349504, 430784, 578866, 583424, 699008, 861568, 1157732, 1166848, 1398016, 1723136, 2315464, 2796032, 3446272, 4630928, 9261856, 18523712, 37047424, 74094848, 148189696]

約数ペア:

[(1, 148189696), (2, 74094848), (4, 37047424), (8, 18523712), (16, 9261856), (32, 4630928), (43, 3446272), (53, 2796032), (64, 2315464), (86, 1723136), (106, 1398016), (127, 1166848), (128, 1157732), (172, 861568), (212, 699008), (254, 583424), (256, 578866), (344, 430784), (424, 349504), (508, 291712), (512, 289433), (688, 215392), (848, 174752), (1016, 145856), (1376, 107696), (1696, 87376), (2032, 72928), (2279, 65024), (2752, 53848), (3392, 43688), (4064, 36464), (4558, 32512), (5461, 27136), (5504, 26924), (6731, 22016), (6784, 21844), (8128, 18232), (9116, 16256), (10922, 13568), (11008, 13462)]