156919064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{1109}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 307692000

約数和(自身を除く): 150772936

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 769, 1109, 1538, 2218, 3076, 4436, 6152, 8872, 17687, 25507, 35374, 51014, 70748, 102028, 141496, 204056, 852821, 1705642, 3411284, 6822568, 19614883, 39229766, 78459532, 156919064]

約数ペア:

[(1, 156919064), (2, 78459532), (4, 39229766), (8, 19614883), (23, 6822568), (46, 3411284), (92, 1705642), (184, 852821), (769, 204056), (1109, 141496), (1538, 102028), (2218, 70748), (3076, 51014), (4436, 35374), (6152, 25507), (8872, 17687)]