159804928

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{2917}}^1$

素因数の和:3042

約数の個数: 40

約数和(自身を含む): 322392312

約数和(自身を除く): 162587384

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 1712, 2917, 3424, 5834, 6848, 11668, 13696, 23336, 27392, 46672, 54784, 93344, 186688, 312119, 373376, 624238, 746752, 1248476, 1493504, 2496952, 4993904, 9987808, 19975616, 39951232, 79902464, 159804928]

約数ペア:

[(1, 159804928), (2, 79902464), (4, 39951232), (8, 19975616), (16, 9987808), (32, 4993904), (64, 2496952), (107, 1493504), (128, 1248476), (214, 746752), (256, 624238), (428, 373376), (512, 312119), (856, 186688), (1712, 93344), (2917, 54784), (3424, 46672), (5834, 27392), (6848, 23336), (11668, 13696)]