135405768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181997}}^1$

素因数の和:182037

約数の個数: 32

約数和(自身を含む): 349436160

約数和(自身を除く): 214030392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 181997, 363994, 545991, 727988, 1091982, 1455976, 2183964, 4367928, 5641907, 11283814, 16925721, 22567628, 33851442, 45135256, 67702884, 135405768]

約数ペア:

[(1, 135405768), (2, 67702884), (3, 45135256), (4, 33851442), (6, 22567628), (8, 16925721), (12, 11283814), (24, 5641907), (31, 4367928), (62, 2183964), (93, 1455976), (124, 1091982), (186, 727988), (248, 545991), (372, 363994), (744, 181997)]