140880852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{559051}}^1$

素因数の和:559068

約数の個数: 36

約数和(自身を含む): 406989856

約数和(自身を除く): 266109004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 559051, 1118102, 1677153, 2236204, 3354306, 3913357, 5031459, 6708612, 7826714, 10062918, 11740071, 15653428, 20125836, 23480142, 35220213, 46960284, 70440426, 140880852]

約数ペア:

[(1, 140880852), (2, 70440426), (3, 46960284), (4, 35220213), (6, 23480142), (7, 20125836), (9, 15653428), (12, 11740071), (14, 10062918), (18, 7826714), (21, 6708612), (28, 5031459), (36, 3913357), (42, 3354306), (63, 2236204), (84, 1677153), (126, 1118102), (252, 559051)]