139998348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{185183}}^1$

素因数の和:185203

約数の個数: 48

約数和(自身を含む): 414812160

約数和(自身を除く): 274813812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 185183, 370366, 555549, 740732, 1111098, 1296281, 1666647, 2222196, 2592562, 3333294, 3888843, 4999941, 5185124, 6666588, 7777686, 9999882, 11666529, 15555372, 19999764, 23333058, 34999587, 46666116, 69999174, 139998348]

約数ペア:

[(1, 139998348), (2, 69999174), (3, 46666116), (4, 34999587), (6, 23333058), (7, 19999764), (9, 15555372), (12, 11666529), (14, 9999882), (18, 7777686), (21, 6666588), (27, 5185124), (28, 4999941), (36, 3888843), (42, 3333294), (54, 2592562), (63, 2222196), (84, 1666647), (108, 1296281), (126, 1111098), (189, 740732), (252, 555549), (378, 370366), (756, 185183)]