156949876456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{769151}}^1$

素因数の和:770289

約数の個数: 32

約数和(自身を含む): 307353139200

約数和(自身を除く): 150403262744

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1109, 2218, 4436, 8872, 25507, 51014, 102028, 204056, 769151, 1538302, 3076604, 6153208, 17690473, 35380946, 70761892, 141523784, 852988459, 1705976918, 3411953836, 6823907672, 19618734557, 39237469114, 78474938228, 156949876456]

約数ペア:

[(1, 156949876456), (2, 78474938228), (4, 39237469114), (8, 19618734557), (23, 6823907672), (46, 3411953836), (92, 1705976918), (184, 852988459), (1109, 141523784), (2218, 70761892), (4436, 35380946), (8872, 17690473), (25507, 6153208), (51014, 3076604), (102028, 1538302), (204056, 769151)]