129410176

素因数分解:

$2^7\times 7^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 306979200

約数和(自身を除く): 177569024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 329, 376, 392, 439, 448, 658, 752, 784, 878, 896, 1316, 1504, 1568, 1756, 2303, 2632, 3008, 3073, 3136, 3512, 4606, 5264, 6016, 6146, 6272, 7024, 9212, 10528, 12292, 14048, 18424, 20633, 21056, 21511, 24584, 28096, 36848, 41266, 42112, 43022, 49168, 56192, 73696, 82532, 86044, 98336, 144431, 147392, 165064, 172088, 196672, 288862, 294784, 330128, 344176, 393344, 577724, 660256, 688352, 1011017, 1155448, 1320512, 1376704, 2022034, 2310896, 2641024, 2753408, 4044068, 4621792, 8088136, 9243584, 16176272, 18487168, 32352544, 64705088, 129410176]

約数ペア:

[(1, 129410176), (2, 64705088), (4, 32352544), (7, 18487168), (8, 16176272), (14, 9243584), (16, 8088136), (28, 4621792), (32, 4044068), (47, 2753408), (49, 2641024), (56, 2310896), (64, 2022034), (94, 1376704), (98, 1320512), (112, 1155448), (128, 1011017), (188, 688352), (196, 660256), (224, 577724), (329, 393344), (376, 344176), (392, 330128), (439, 294784), (448, 288862), (658, 196672), (752, 172088), (784, 165064), (878, 147392), (896, 144431), (1316, 98336), (1504, 86044), (1568, 82532), (1756, 73696), (2303, 56192), (2632, 49168), (3008, 43022), (3073, 42112), (3136, 41266), (3512, 36848), (4606, 28096), (5264, 24584), (6016, 21511), (6146, 21056), (6272, 20633), (7024, 18424), (9212, 14048), (10528, 12292)]