140814996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15667}}^1$

素因数の和:15788

約数の個数: 48

約数和(自身を含む): 379040256

約数和(自身を除く): 238225260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 15667, 31334, 47001, 62668, 94002, 109669, 188004, 219338, 329007, 438676, 658014, 1316028, 1676369, 3352738, 5029107, 6705476, 10058214, 11734583, 20116428, 23469166, 35203749, 46938332, 70407498, 140814996]

約数ペア:

[(1, 140814996), (2, 70407498), (3, 46938332), (4, 35203749), (6, 23469166), (7, 20116428), (12, 11734583), (14, 10058214), (21, 6705476), (28, 5029107), (42, 3352738), (84, 1676369), (107, 1316028), (214, 658014), (321, 438676), (428, 329007), (642, 219338), (749, 188004), (1284, 109669), (1498, 94002), (2247, 62668), (2996, 47001), (4494, 31334), (8988, 15667)]