140756262

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{105199}}^1$

素因数の和:105427

約数の個数: 16

約数和(自身を含む): 282777600

約数和(自身を除く): 142021338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 105199, 210398, 315597, 631194, 23459377, 46918754, 70378131, 140756262]

約数ペア:

[(1, 140756262), (2, 70378131), (3, 46918754), (6, 23459377), (223, 631194), (446, 315597), (669, 210398), (1338, 105199)]