137734120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149711}}^1$

素因数の和:149745

約数の個数: 32

約数和(自身を含む): 323377920

約数和(自身を除く): 185643800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 149711, 299422, 598844, 748555, 1197688, 1497110, 2994220, 3443353, 5988440, 6886706, 13773412, 17216765, 27546824, 34433530, 68867060, 137734120]

約数ペア:

[(1, 137734120), (2, 68867060), (4, 34433530), (5, 27546824), (8, 17216765), (10, 13773412), (20, 6886706), (23, 5988440), (40, 3443353), (46, 2994220), (92, 1497110), (115, 1197688), (184, 748555), (230, 598844), (460, 299422), (920, 149711)]