131492932

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{2309}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 240609600

約数和(自身を除く): 109116668

約数列:

[1, 2, 4, 23, 46, 92, 619, 1238, 2309, 2476, 4618, 9236, 14237, 28474, 53107, 56948, 106214, 212428, 1429271, 2858542, 5717084, 32873233, 65746466, 131492932]

約数ペア:

[(1, 131492932), (2, 65746466), (4, 32873233), (23, 5717084), (46, 2858542), (92, 1429271), (619, 212428), (1238, 106214), (2309, 56948), (2476, 53107), (4618, 28474), (9236, 14237)]