139916098

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 244024704

約数和(自身を除く): 104108606

約数列:

[1, 2, 7, 14, 97, 194, 197, 394, 523, 679, 1046, 1358, 1379, 2758, 3661, 7322, 19109, 38218, 50731, 101462, 103031, 133763, 206062, 267526, 355117, 710234, 721217, 1442434, 9994007, 19988014, 69958049, 139916098]

約数ペア:

[(1, 139916098), (2, 69958049), (7, 19988014), (14, 9994007), (97, 1442434), (194, 721217), (197, 710234), (394, 355117), (523, 267526), (679, 206062), (1046, 133763), (1358, 103031), (1379, 101462), (2758, 50731), (3661, 38218), (7322, 19109)]