121584016

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{45503}}^1$

素因数の和:45678

約数の個数: 20

約数和(自身を含む): 236984832

約数和(自身を除く): 115400816

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 45503, 91006, 182012, 364024, 728048, 7599001, 15198002, 30396004, 60792008, 121584016]

約数ペア:

[(1, 121584016), (2, 60792008), (4, 30396004), (8, 15198002), (16, 7599001), (167, 728048), (334, 364024), (668, 182012), (1336, 91006), (2672, 45503)]