166543607

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 190080000

約数和(自身を除く): 23536393

約数列:

[1, 19, 29, 47, 59, 109, 551, 893, 1121, 1363, 1711, 2071, 2773, 3161, 5123, 6431, 25897, 32509, 52687, 60059, 80417, 97337, 122189, 148567, 186499, 302257, 1527923, 2822773, 3543481, 5742883, 8765453, 166543607]

約数ペア:

[(1, 166543607), (19, 8765453), (29, 5742883), (47, 3543481), (59, 2822773), (109, 1527923), (551, 302257), (893, 186499), (1121, 148567), (1363, 122189), (1711, 97337), (2071, 80417), (2773, 60059), (3161, 52687), (5123, 32509), (6431, 25897)]