136399729345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{686789}}^1$

素因数の和:686985

約数の個数: 32

約数和(自身を含む): 187510152960

約数和(自身を除く): 51110423615

約数列:

[1, 5, 11, 23, 55, 115, 157, 253, 785, 1265, 1727, 3611, 8635, 18055, 39721, 198605, 686789, 3433945, 7554679, 15796147, 37773395, 78980735, 107825873, 173757617, 539129365, 868788085, 1186084603, 2479995079, 5930423015, 12399975395, 27279945869, 136399729345]

約数ペア:

[(1, 136399729345), (5, 27279945869), (11, 12399975395), (23, 5930423015), (55, 2479995079), (115, 1186084603), (157, 868788085), (253, 539129365), (785, 173757617), (1265, 107825873), (1727, 78980735), (3611, 37773395), (8635, 15796147), (18055, 7554679), (39721, 3433945), (198605, 686789)]