129338476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{2347}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 236678400

約数和(自身を除く): 107339924

約数列:

[1, 2, 4, 23, 46, 92, 599, 1198, 2347, 2396, 4694, 9388, 13777, 27554, 53981, 55108, 107962, 215924, 1405853, 2811706, 5623412, 32334619, 64669238, 129338476]

約数ペア:

[(1, 129338476), (2, 64669238), (4, 32334619), (23, 5623412), (46, 2811706), (92, 1405853), (599, 215924), (1198, 107962), (2347, 55108), (2396, 53981), (4694, 27554), (9388, 13777)]