117648146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2819}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 220907520

約数和(自身を除く): 103259374

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 1897, 2819, 2981, 3794, 5638, 5962, 19733, 20867, 31009, 39466, 41734, 62018, 217063, 434126, 763949, 1527898, 5347643, 8403439, 10695286, 16806878, 58824073, 117648146]

約数ペア:

[(1, 117648146), (2, 58824073), (7, 16806878), (11, 10695286), (14, 8403439), (22, 5347643), (77, 1527898), (154, 763949), (271, 434126), (542, 217063), (1897, 62018), (2819, 41734), (2981, 39466), (3794, 31009), (5638, 20867), (5962, 19733)]