181297284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2158301}}^1$

素因数の和:2158315

約数の個数: 24

約数和(自身を含む): 483459648

約数和(自身を除く): 302162364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2158301, 4316602, 6474903, 8633204, 12949806, 15108107, 25899612, 30216214, 45324321, 60432428, 90648642, 181297284]

約数ペア:

[(1, 181297284), (2, 90648642), (3, 60432428), (4, 45324321), (6, 30216214), (7, 25899612), (12, 15108107), (14, 12949806), (21, 8633204), (28, 6474903), (42, 4316602), (84, 2158301)]