164742522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{28219}}^1$

素因数の和:28370

約数の個数: 32

約数和(自身を含む): 379276800

約数和(自身を除く): 214534278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 28219, 56438, 84657, 169314, 197533, 395066, 592599, 1185198, 3922441, 7844882, 11767323, 23534646, 27457087, 54914174, 82371261, 164742522]

約数ペア:

[(1, 164742522), (2, 82371261), (3, 54914174), (6, 27457087), (7, 23534646), (14, 11767323), (21, 7844882), (42, 3922441), (139, 1185198), (278, 592599), (417, 395066), (834, 197533), (973, 169314), (1946, 84657), (2919, 56438), (5838, 28219)]