144708774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{7193}}^1$

素因数の和:7684

約数の個数: 32

約数和(自身を含む): 331499520

約数和(自身を除く): 186790746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479, 958, 1437, 2874, 3353, 6706, 7193, 10059, 14386, 20118, 21579, 43158, 50351, 100702, 151053, 302106, 3445447, 6890894, 10336341, 20672682, 24118129, 48236258, 72354387, 144708774]

約数ペア:

[(1, 144708774), (2, 72354387), (3, 48236258), (6, 24118129), (7, 20672682), (14, 10336341), (21, 6890894), (42, 3445447), (479, 302106), (958, 151053), (1437, 100702), (2874, 50351), (3353, 43158), (6706, 21579), (7193, 20118), (10059, 14386)]