164300276

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{158591}}^1$

素因数の和:158639

約数の個数: 24

約数和(自身を含む): 337483776

約数和(自身を除く): 173183500

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 158591, 317182, 634364, 1110137, 2220274, 4440548, 5867867, 11735734, 23471468, 41075069, 82150138, 164300276]

約数ペア:

[(1, 164300276), (2, 82150138), (4, 41075069), (7, 23471468), (14, 11735734), (28, 5867867), (37, 4440548), (74, 2220274), (148, 1110137), (259, 634364), (518, 317182), (1036, 158591)]