139665354

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{1217}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 289046016

約数和(自身を除く): 149380662

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 617, 1217, 1234, 1851, 2434, 3651, 3702, 7302, 19127, 37727, 38254, 57381, 75454, 113181, 114762, 226362, 750889, 1501778, 2252667, 4505334, 23277559, 46555118, 69832677, 139665354]

約数ペア:

[(1, 139665354), (2, 69832677), (3, 46555118), (6, 23277559), (31, 4505334), (62, 2252667), (93, 1501778), (186, 750889), (617, 226362), (1217, 114762), (1234, 113181), (1851, 75454), (2434, 57381), (3651, 38254), (3702, 37727), (7302, 19127)]