137717916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19753}}^1$

素因数の和:19850

約数の個数: 48

約数和(自身を含む): 371691264

約数和(自身を除く): 233973348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 19753, 39506, 59259, 79012, 118518, 138271, 237036, 276542, 414813, 553084, 829626, 1639499, 1659252, 3278998, 4918497, 6557996, 9836994, 11476493, 19673988, 22952986, 34429479, 45905972, 68858958, 137717916]

約数ペア:

[(1, 137717916), (2, 68858958), (3, 45905972), (4, 34429479), (6, 22952986), (7, 19673988), (12, 11476493), (14, 9836994), (21, 6557996), (28, 4918497), (42, 3278998), (83, 1659252), (84, 1639499), (166, 829626), (249, 553084), (332, 414813), (498, 276542), (581, 237036), (996, 138271), (1162, 118518), (1743, 79012), (2324, 59259), (3486, 39506), (6972, 19753)]