140826688

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{12157}}^1$

素因数の和:12350

約数の個数: 28

約数和(自身を含む): 281020012

約数和(自身を除く): 140193324

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 11584, 12157, 24314, 48628, 97256, 194512, 389024, 778048, 2200417, 4400834, 8801668, 17603336, 35206672, 70413344, 140826688]

約数ペア:

[(1, 140826688), (2, 70413344), (4, 35206672), (8, 17603336), (16, 8801668), (32, 4400834), (64, 2200417), (181, 778048), (362, 389024), (724, 194512), (1448, 97256), (2896, 48628), (5792, 24314), (11584, 12157)]