137172674

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{1249}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 208575000

約数和(自身を除く): 71402326

約数列:

[1, 2, 89, 178, 617, 1234, 1249, 2498, 54913, 109826, 111161, 222322, 770633, 1541266, 68586337, 137172674]

約数ペア:

[(1, 137172674), (2, 68586337), (89, 1541266), (178, 770633), (617, 222322), (1234, 111161), (1249, 109826), (2498, 54913)]