168790872

素因数分解:

$2^3\times 3^1\times {\mathrm{971}}^1\times {\mathrm{7243}}^1$

素因数の和:8223

約数の個数: 32

約数和(自身を含む): 422470080

約数和(自身を除く): 253679208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 971, 1942, 2913, 3884, 5826, 7243, 7768, 11652, 14486, 21729, 23304, 28972, 43458, 57944, 86916, 173832, 7032953, 14065906, 21098859, 28131812, 42197718, 56263624, 84395436, 168790872]

約数ペア:

[(1, 168790872), (2, 84395436), (3, 56263624), (4, 42197718), (6, 28131812), (8, 21098859), (12, 14065906), (24, 7032953), (971, 173832), (1942, 86916), (2913, 57944), (3884, 43458), (5826, 28972), (7243, 23304), (7768, 21729), (11652, 14486)]