131488284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{576703}}^1$

素因数の和:576729

約数の個数: 24

約数和(自身を含む): 322954240

約数和(自身を除く): 191465956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 576703, 1153406, 1730109, 2306812, 3460218, 6920436, 10957357, 21914714, 32872071, 43829428, 65744142, 131488284]

約数ペア:

[(1, 131488284), (2, 65744142), (3, 43829428), (4, 32872071), (6, 21914714), (12, 10957357), (19, 6920436), (38, 3460218), (57, 2306812), (76, 1730109), (114, 1153406), (228, 576703)]