144870656

素因数分解:

$2^8\times 7^2\times {\mathrm{11549}}^1$

素因数の和:11579

約数の個数: 54

約数和(自身を含む): 336416850

約数和(自身を除く): 191546194

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 11549, 12544, 23098, 46196, 80843, 92392, 161686, 184784, 323372, 369568, 565901, 646744, 739136, 1131802, 1293488, 1478272, 2263604, 2586976, 2956544, 4527208, 5173952, 9054416, 10347904, 18108832, 20695808, 36217664, 72435328, 144870656]

約数ペア:

[(1, 144870656), (2, 72435328), (4, 36217664), (7, 20695808), (8, 18108832), (14, 10347904), (16, 9054416), (28, 5173952), (32, 4527208), (49, 2956544), (56, 2586976), (64, 2263604), (98, 1478272), (112, 1293488), (128, 1131802), (196, 739136), (224, 646744), (256, 565901), (392, 369568), (448, 323372), (784, 184784), (896, 161686), (1568, 92392), (1792, 80843), (3136, 46196), (6272, 23098), (11549, 12544)]