150575330

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 275425920

約数和(自身を除く): 124850590

約数列:

[1, 2, 5, 10, 131, 137, 262, 274, 655, 685, 839, 1310, 1370, 1678, 4195, 8390, 17947, 35894, 89735, 109909, 114943, 179470, 219818, 229886, 549545, 574715, 1099090, 1149430, 15057533, 30115066, 75287665, 150575330]

約数ペア:

[(1, 150575330), (2, 75287665), (5, 30115066), (10, 15057533), (131, 1149430), (137, 1099090), (262, 574715), (274, 549545), (655, 229886), (685, 219818), (839, 179470), (1310, 114943), (1370, 109909), (1678, 89735), (4195, 35894), (8390, 17947)]