134144740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{291619}}^1$

素因数の和:291651

約数の個数: 24

約数和(自身を含む): 293952960

約数和(自身を除く): 159808220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 291619, 583238, 1166476, 1458095, 2916190, 5832380, 6707237, 13414474, 26828948, 33536185, 67072370, 134144740]

約数ペア:

[(1, 134144740), (2, 67072370), (4, 33536185), (5, 26828948), (10, 13414474), (20, 6707237), (23, 5832380), (46, 2916190), (92, 1458095), (115, 1166476), (230, 583238), (460, 291619)]