164501372

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{54907}}^1$

素因数の和:55025

約数の個数: 24

約数和(自身を含む): 332083584

約数和(自身を除く): 167582212

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 54907, 109814, 219628, 384349, 768698, 1537396, 5875049, 11750098, 23500196, 41125343, 82250686, 164501372]

約数ペア:

[(1, 164501372), (2, 82250686), (4, 41125343), (7, 23500196), (14, 11750098), (28, 5875049), (107, 1537396), (214, 768698), (428, 384349), (749, 219628), (1498, 109814), (2996, 54907)]