140655689

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 150796800

約数和(自身を除く): 10141111

約数列:

[1, 19, 89, 223, 373, 1691, 4237, 7087, 19847, 33197, 83179, 377093, 630743, 1580401, 7402931, 140655689]

約数ペア:

[(1, 140655689), (19, 7402931), (89, 1580401), (223, 630743), (373, 377093), (1691, 83179), (4237, 33197), (7087, 19847)]