133721538

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6719}}^1$

素因数の和:6862

約数の個数: 32

約数和(自身を含む): 278691840

約数和(自身を除く): 144970302

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 3317, 6634, 6719, 9951, 13438, 19902, 20157, 40314, 208289, 416578, 624867, 718933, 1249734, 1437866, 2156799, 4313598, 22286923, 44573846, 66860769, 133721538]

約数ペア:

[(1, 133721538), (2, 66860769), (3, 44573846), (6, 22286923), (31, 4313598), (62, 2156799), (93, 1437866), (107, 1249734), (186, 718933), (214, 624867), (321, 416578), (642, 208289), (3317, 40314), (6634, 20157), (6719, 19902), (9951, 13438)]