156980927936

素因数分解:

$2^6\times 7^1\times {\mathrm{571}}^1\times {\mathrm{613667}}^1$

素因数の和:614257

約数の個数: 56

約数和(自身を含む): 356634385536

約数和(自身を除く): 199653457600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 571, 1142, 2284, 3997, 4568, 7994, 9136, 15988, 18272, 31976, 36544, 63952, 127904, 255808, 613667, 1227334, 2454668, 4295669, 4909336, 8591338, 9818672, 17182676, 19637344, 34365352, 39274688, 68730704, 137461408, 274922816, 350403857, 700807714, 1401615428, 2452826999, 2803230856, 4905653998, 5606461712, 9811307996, 11212923424, 19622615992, 22425846848, 39245231984, 78490463968, 156980927936]

約数ペア:

[(1, 156980927936), (2, 78490463968), (4, 39245231984), (7, 22425846848), (8, 19622615992), (14, 11212923424), (16, 9811307996), (28, 5606461712), (32, 4905653998), (56, 2803230856), (64, 2452826999), (112, 1401615428), (224, 700807714), (448, 350403857), (571, 274922816), (1142, 137461408), (2284, 68730704), (3997, 39274688), (4568, 34365352), (7994, 19637344), (9136, 17182676), (15988, 9818672), (18272, 8591338), (31976, 4909336), (36544, 4295669), (63952, 2454668), (127904, 1227334), (255808, 613667)]