164024276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{6271}}^1$

素因数の和:6791

約数の個数: 24

約数和(自身を含む): 309786624

約数和(自身を除く): 145762348

約数列:

[1, 2, 4, 13, 26, 52, 503, 1006, 2012, 6271, 6539, 12542, 13078, 25084, 26156, 81523, 163046, 326092, 3154313, 6308626, 12617252, 41006069, 82012138, 164024276]

約数ペア:

[(1, 164024276), (2, 82012138), (4, 41006069), (13, 12617252), (26, 6308626), (52, 3154313), (503, 326092), (1006, 163046), (2012, 81523), (6271, 26156), (6539, 25084), (12542, 13078)]