164979768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{221747}}^1$

素因数の和:221787

約数の個数: 32

約数和(自身を含む): 425756160

約数和(自身を除く): 260776392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 221747, 443494, 665241, 886988, 1330482, 1773976, 2660964, 5321928, 6874157, 13748314, 20622471, 27496628, 41244942, 54993256, 82489884, 164979768]

約数ペア:

[(1, 164979768), (2, 82489884), (3, 54993256), (4, 41244942), (6, 27496628), (8, 20622471), (12, 13748314), (24, 6874157), (31, 5321928), (62, 2660964), (93, 1773976), (124, 1330482), (186, 886988), (248, 665241), (372, 443494), (744, 221747)]