122428278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{971653}}^1$

素因数の和:971668

約数の個数: 24

約数和(自身を含む): 303156048

約数和(自身を除く): 180727770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 971653, 1943306, 2914959, 5829918, 6801571, 8744877, 13603142, 17489754, 20404713, 40809426, 61214139, 122428278]

約数ペア:

[(1, 122428278), (2, 61214139), (3, 40809426), (6, 20404713), (7, 17489754), (9, 13603142), (14, 8744877), (18, 6801571), (21, 5829918), (42, 2914959), (63, 1943306), (126, 971653)]