181279308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2158087}}^1$

素因数の和:2158101

約数の個数: 24

約数和(自身を含む): 483411712

約数和(自身を除く): 302132404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2158087, 4316174, 6474261, 8632348, 12948522, 15106609, 25897044, 30213218, 45319827, 60426436, 90639654, 181279308]

約数ペア:

[(1, 181279308), (2, 90639654), (3, 60426436), (4, 45319827), (6, 30213218), (7, 25897044), (12, 15106609), (14, 12948522), (21, 8632348), (28, 6474261), (42, 4316174), (84, 2158087)]