139572726

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{7013}}^1$

素因数の和:7156

約数の個数: 32

約数和(自身を含む): 290884608

約数和(自身を除く): 151311882

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 3317, 6634, 7013, 9951, 14026, 19902, 21039, 42078, 217403, 434806, 652209, 750391, 1304418, 1500782, 2251173, 4502346, 23262121, 46524242, 69786363, 139572726]

約数ペア:

[(1, 139572726), (2, 69786363), (3, 46524242), (6, 23262121), (31, 4502346), (62, 2251173), (93, 1500782), (107, 1304418), (186, 750391), (214, 652209), (321, 434806), (642, 217403), (3317, 42078), (6634, 21039), (7013, 19902), (9951, 14026)]