161099456

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1166

約数の個数: 84

約数和(自身を含む): 380134368

約数和(自身を除く): 219034912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 329, 376, 392, 448, 658, 752, 784, 1093, 1316, 1504, 1568, 2186, 2303, 2632, 3008, 3136, 4372, 4606, 5264, 7651, 8744, 9212, 10528, 15302, 17488, 18424, 21056, 30604, 34976, 36848, 51371, 53557, 61208, 69952, 73696, 102742, 107114, 122416, 147392, 205484, 214228, 244832, 359597, 410968, 428456, 489664, 719194, 821936, 856912, 1438388, 1643872, 1713824, 2517179, 2876776, 3287744, 3427648, 5034358, 5753552, 10068716, 11507104, 20137432, 23014208, 40274864, 80549728, 161099456]

約数ペア:

[(1, 161099456), (2, 80549728), (4, 40274864), (7, 23014208), (8, 20137432), (14, 11507104), (16, 10068716), (28, 5753552), (32, 5034358), (47, 3427648), (49, 3287744), (56, 2876776), (64, 2517179), (94, 1713824), (98, 1643872), (112, 1438388), (188, 856912), (196, 821936), (224, 719194), (329, 489664), (376, 428456), (392, 410968), (448, 359597), (658, 244832), (752, 214228), (784, 205484), (1093, 147392), (1316, 122416), (1504, 107114), (1568, 102742), (2186, 73696), (2303, 69952), (2632, 61208), (3008, 53557), (3136, 51371), (4372, 36848), (4606, 34976), (5264, 30604), (7651, 21056), (8744, 18424), (9212, 17488), (10528, 15302)]