136544016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{406381}}^1$

素因数の和:406399

約数の個数: 40

約数和(自身を含む): 403130944

約数和(自身を除く): 266586928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 406381, 812762, 1219143, 1625524, 2438286, 2844667, 3251048, 4876572, 5689334, 6502096, 8534001, 9753144, 11378668, 17068002, 19506288, 22757336, 34136004, 45514672, 68272008, 136544016]

約数ペア:

[(1, 136544016), (2, 68272008), (3, 45514672), (4, 34136004), (6, 22757336), (7, 19506288), (8, 17068002), (12, 11378668), (14, 9753144), (16, 8534001), (21, 6502096), (24, 5689334), (28, 4876572), (42, 3251048), (48, 2844667), (56, 2438286), (84, 1625524), (112, 1219143), (168, 812762), (336, 406381)]