157058548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{4621}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 285362280

約数和(自身を除く): 128303732

約数列:

[1, 2, 4, 29, 58, 116, 293, 586, 1172, 4621, 8497, 9242, 16994, 18484, 33988, 134009, 268018, 536036, 1353953, 2707906, 5415812, 39264637, 78529274, 157058548]

約数ペア:

[(1, 157058548), (2, 78529274), (4, 39264637), (29, 5415812), (58, 2707906), (116, 1353953), (293, 536036), (586, 268018), (1172, 134009), (4621, 33988), (8497, 18484), (9242, 16994)]