142045008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{422753}}^1$

素因数の和:422771

約数の個数: 40

約数和(自身を含む): 419371968

約数和(自身を除く): 277326960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 422753, 845506, 1268259, 1691012, 2536518, 2959271, 3382024, 5073036, 5918542, 6764048, 8877813, 10146072, 11837084, 17755626, 20292144, 23674168, 35511252, 47348336, 71022504, 142045008]

約数ペア:

[(1, 142045008), (2, 71022504), (3, 47348336), (4, 35511252), (6, 23674168), (7, 20292144), (8, 17755626), (12, 11837084), (14, 10146072), (16, 8877813), (21, 6764048), (24, 5918542), (28, 5073036), (42, 3382024), (48, 2959271), (56, 2536518), (84, 1691012), (112, 1268259), (168, 845506), (336, 422753)]