149630376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{890657}}^1$

素因数の和:890673

約数の個数: 32

約数和(自身を含む): 427515840

約数和(自身を除く): 277885464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 890657, 1781314, 2671971, 3562628, 5343942, 6234599, 7125256, 10687884, 12469198, 18703797, 21375768, 24938396, 37407594, 49876792, 74815188, 149630376]

約数ペア:

[(1, 149630376), (2, 74815188), (3, 49876792), (4, 37407594), (6, 24938396), (7, 21375768), (8, 18703797), (12, 12469198), (14, 10687884), (21, 7125256), (24, 6234599), (28, 5343942), (42, 3562628), (56, 2671971), (84, 1781314), (168, 890657)]