134654672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10301}}^1$

素因数の和:10371

約数の個数: 40

約数和(自身を含む): 281038560

約数和(自身を除く): 146383888

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 10301, 13072, 20602, 41204, 82408, 164816, 195719, 391438, 442943, 782876, 885886, 1565752, 1771772, 3131504, 3543544, 7087088, 8415917, 16831834, 33663668, 67327336, 134654672]

約数ペア:

[(1, 134654672), (2, 67327336), (4, 33663668), (8, 16831834), (16, 8415917), (19, 7087088), (38, 3543544), (43, 3131504), (76, 1771772), (86, 1565752), (152, 885886), (172, 782876), (304, 442943), (344, 391438), (688, 195719), (817, 164816), (1634, 82408), (3268, 41204), (6536, 20602), (10301, 13072)]