146240874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{624961}}^1$

素因数の和:624982

約数の個数: 24

約数和(自身を含む): 341229252

約数和(自身を除く): 194988378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 624961, 1249922, 1874883, 3749766, 5624649, 8124493, 11249298, 16248986, 24373479, 48746958, 73120437, 146240874]

約数ペア:

[(1, 146240874), (2, 73120437), (3, 48746958), (6, 24373479), (9, 16248986), (13, 11249298), (18, 8124493), (26, 5624649), (39, 3749766), (78, 1874883), (117, 1249922), (234, 624961)]