149904264

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{12721}}^1$

素因数の和:13221

約数の個数: 32

約数和(自身を含む): 375553440

約数和(自身を除く): 225649176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3928, 5892, 11784, 12721, 25442, 38163, 50884, 76326, 101768, 152652, 305304, 6246011, 12492022, 18738033, 24984044, 37476066, 49968088, 74952132, 149904264]

約数ペア:

[(1, 149904264), (2, 74952132), (3, 49968088), (4, 37476066), (6, 24984044), (8, 18738033), (12, 12492022), (24, 6246011), (491, 305304), (982, 152652), (1473, 101768), (1964, 76326), (2946, 50884), (3928, 38163), (5892, 25442), (11784, 12721)]