137764990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26647}}^1$

素因数の和:26712

約数の個数: 32

約数和(自身を含む): 276286464

約数和(自身を除く): 138521474

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 26647, 53294, 133235, 266470, 293117, 586234, 1252409, 1465585, 2504818, 2931170, 6262045, 12524090, 13776499, 27552998, 68882495, 137764990]

約数ペア:

[(1, 137764990), (2, 68882495), (5, 27552998), (10, 13776499), (11, 12524090), (22, 6262045), (47, 2931170), (55, 2504818), (94, 1465585), (110, 1252409), (235, 586234), (470, 293117), (517, 266470), (1034, 133235), (2585, 53294), (5170, 26647)]