127967394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15377}}^1$

素因数の和:15474

約数の個数: 32

約数和(自身を含む): 273113280

約数和(自身を除く): 145145886

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 15377, 30754, 46131, 92262, 292163, 584326, 876489, 1122521, 1752978, 2245042, 3367563, 6735126, 21327899, 42655798, 63983697, 127967394]

約数ペア:

[(1, 127967394), (2, 63983697), (3, 42655798), (6, 21327899), (19, 6735126), (38, 3367563), (57, 2245042), (73, 1752978), (114, 1122521), (146, 876489), (219, 584326), (438, 292163), (1387, 92262), (2774, 46131), (4161, 30754), (8322, 15377)]