159543136

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 323658720

約数和(自身を除く): 164115584

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 277, 328, 439, 554, 656, 878, 1108, 1312, 1756, 2216, 3512, 4432, 7024, 8864, 11357, 14048, 17999, 22714, 35998, 45428, 71996, 90856, 121603, 143992, 181712, 243206, 287984, 363424, 486412, 575968, 972824, 1945648, 3891296, 4985723, 9971446, 19942892, 39885784, 79771568, 159543136]

約数ペア:

[(1, 159543136), (2, 79771568), (4, 39885784), (8, 19942892), (16, 9971446), (32, 4985723), (41, 3891296), (82, 1945648), (164, 972824), (277, 575968), (328, 486412), (439, 363424), (554, 287984), (656, 243206), (878, 181712), (1108, 143992), (1312, 121603), (1756, 90856), (2216, 71996), (3512, 45428), (4432, 35998), (7024, 22714), (8864, 17999), (11357, 14048)]