156940379512

素因数分解:

$2^3\times 7^2\times {\mathrm{400358111}}^1$

素因数の和:400358131

約数の個数: 24

約数和(自身を含む): 342306185760

約数和(自身を除く): 185365806248

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 400358111, 800716222, 1601432444, 2802506777, 3202864888, 5605013554, 11210027108, 19617547439, 22420054216, 39235094878, 78470189756, 156940379512]

約数ペア:

[(1, 156940379512), (2, 78470189756), (4, 39235094878), (7, 22420054216), (8, 19617547439), (14, 11210027108), (28, 5605013554), (49, 3202864888), (56, 2802506777), (98, 1601432444), (196, 800716222), (392, 400358111)]