165731496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{986497}}^1$

素因数の和:986513

約数の個数: 32

約数和(自身を含む): 473519040

約数和(自身を除く): 307787544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 986497, 1972994, 2959491, 3945988, 5918982, 6905479, 7891976, 11837964, 13810958, 20716437, 23675928, 27621916, 41432874, 55243832, 82865748, 165731496]

約数ペア:

[(1, 165731496), (2, 82865748), (3, 55243832), (4, 41432874), (6, 27621916), (7, 23675928), (8, 20716437), (12, 13810958), (14, 11837964), (21, 7891976), (24, 6905479), (28, 5918982), (42, 3945988), (56, 2959491), (84, 1972994), (168, 986497)]