156775831424

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{1483}}^1\times {\mathrm{19207}}^1$

素因数の和:20747

約数の個数: 64

約数和(自身を含む): 319822419840

約数和(自身を除く): 163046588416

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 1483, 2752, 2966, 5504, 5932, 11864, 19207, 23728, 38414, 47456, 63769, 76828, 94912, 127538, 153656, 189824, 255076, 307312, 510152, 614624, 825901, 1020304, 1229248, 1651802, 2040608, 2458496, 3303604, 4081216, 6607208, 8162432, 13214416, 26428832, 28483981, 52857664, 56967962, 105715328, 113935924, 227871848, 455743696, 911487392, 1224811183, 1822974784, 2449622366, 3645949568, 4899244732, 9798489464, 19596978928, 39193957856, 78387915712, 156775831424]

約数ペア:

[(1, 156775831424), (2, 78387915712), (4, 39193957856), (8, 19596978928), (16, 9798489464), (32, 4899244732), (43, 3645949568), (64, 2449622366), (86, 1822974784), (128, 1224811183), (172, 911487392), (344, 455743696), (688, 227871848), (1376, 113935924), (1483, 105715328), (2752, 56967962), (2966, 52857664), (5504, 28483981), (5932, 26428832), (11864, 13214416), (19207, 8162432), (23728, 6607208), (38414, 4081216), (47456, 3303604), (63769, 2458496), (76828, 2040608), (94912, 1651802), (127538, 1229248), (153656, 1020304), (189824, 825901), (255076, 614624), (307312, 510152)]