147666423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 215541760

約数和(自身を除く): 67875337

約数列:

[1, 3, 19, 31, 57, 93, 193, 433, 579, 589, 1299, 1767, 3667, 5983, 8227, 11001, 13423, 17949, 24681, 40269, 83569, 113677, 250707, 255037, 341031, 765111, 1587811, 2590639, 4763433, 7771917, 49222141, 147666423]

約数ペア:

[(1, 147666423), (3, 49222141), (19, 7771917), (31, 4763433), (57, 2590639), (93, 1587811), (193, 765111), (433, 341031), (579, 255037), (589, 250707), (1299, 113677), (1767, 83569), (3667, 40269), (5983, 24681), (8227, 17949), (11001, 13423)]