123668016

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{26561}}^1$

素因数の和:26669

約数の個数: 40

約数和(自身を含む): 322781424

約数和(自身を除く): 199113408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 26561, 53122, 79683, 106244, 159366, 212488, 318732, 424976, 637464, 1274928, 2576417, 5152834, 7729251, 10305668, 15458502, 20611336, 30917004, 41222672, 61834008, 123668016]

約数ペア:

[(1, 123668016), (2, 61834008), (3, 41222672), (4, 30917004), (6, 20611336), (8, 15458502), (12, 10305668), (16, 7729251), (24, 5152834), (48, 2576417), (97, 1274928), (194, 637464), (291, 424976), (388, 318732), (582, 212488), (776, 159366), (1164, 106244), (1552, 79683), (2328, 53122), (4656, 26561)]