163279248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{309241}}^1$

素因数の和:309263

約数の個数: 40

約数和(自身を含む): 460152096

約数和(自身を除く): 296872848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 309241, 618482, 927723, 1236964, 1855446, 2473928, 3401651, 3710892, 4947856, 6803302, 7421784, 10204953, 13606604, 14843568, 20409906, 27213208, 40819812, 54426416, 81639624, 163279248]

約数ペア:

[(1, 163279248), (2, 81639624), (3, 54426416), (4, 40819812), (6, 27213208), (8, 20409906), (11, 14843568), (12, 13606604), (16, 10204953), (22, 7421784), (24, 6803302), (33, 4947856), (44, 3710892), (48, 3401651), (66, 2473928), (88, 1855446), (132, 1236964), (176, 927723), (264, 618482), (528, 309241)]