147960264

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{6221}}^1$

素因数の和:7221

約数の個数: 32

約数和(自身を含む): 370333440

約数和(自身を除く): 222373176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3964, 5946, 6221, 7928, 11892, 12442, 18663, 23784, 24884, 37326, 49768, 74652, 149304, 6165011, 12330022, 18495033, 24660044, 36990066, 49320088, 73980132, 147960264]

約数ペア:

[(1, 147960264), (2, 73980132), (3, 49320088), (4, 36990066), (6, 24660044), (8, 18495033), (12, 12330022), (24, 6165011), (991, 149304), (1982, 74652), (2973, 49768), (3964, 37326), (5946, 24884), (6221, 23784), (7928, 18663), (11892, 12442)]