139958532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{555391}}^1$

素因数の和:555408

約数の個数: 36

約数和(自身を含む): 404325376

約数和(自身を除く): 264366844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 555391, 1110782, 1666173, 2221564, 3332346, 3887737, 4998519, 6664692, 7775474, 9997038, 11663211, 15550948, 19994076, 23326422, 34989633, 46652844, 69979266, 139958532]

約数ペア:

[(1, 139958532), (2, 69979266), (3, 46652844), (4, 34989633), (6, 23326422), (7, 19994076), (9, 15550948), (12, 11663211), (14, 9997038), (18, 7775474), (21, 6664692), (28, 4998519), (36, 3887737), (42, 3332346), (63, 2221564), (84, 1666173), (126, 1110782), (252, 555391)]