145916624

素因数分解:

$2^4\times 7^1\times {\mathrm{1302827}}^1$

素因数の和:1302842

約数の個数: 20

約数和(自身を含む): 323101344

約数和(自身を除く): 177184720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1302827, 2605654, 5211308, 9119789, 10422616, 18239578, 20845232, 36479156, 72958312, 145916624]

約数ペア:

[(1, 145916624), (2, 72958312), (4, 36479156), (7, 20845232), (8, 18239578), (14, 10422616), (16, 9119789), (28, 5211308), (56, 2605654), (112, 1302827)]