156937885184

素因数分解:

$2^9\times {\mathrm{4357}}^1\times {\mathrm{70351}}^1$

素因数の和:74726

約数の個数: 40

約数和(自身を含む): 313645678368

約数和(自身を除く): 156707793184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 4357, 8714, 17428, 34856, 69712, 70351, 139424, 140702, 278848, 281404, 557696, 562808, 1115392, 1125616, 2230784, 2251232, 4502464, 9004928, 18009856, 36019712, 306519307, 613038614, 1226077228, 2452154456, 4904308912, 9808617824, 19617235648, 39234471296, 78468942592, 156937885184]

約数ペア:

[(1, 156937885184), (2, 78468942592), (4, 39234471296), (8, 19617235648), (16, 9808617824), (32, 4904308912), (64, 2452154456), (128, 1226077228), (256, 613038614), (512, 306519307), (4357, 36019712), (8714, 18009856), (17428, 9004928), (34856, 4502464), (69712, 2251232), (70351, 2230784), (139424, 1125616), (140702, 1115392), (278848, 562808), (281404, 557696)]