148492736

素因数分解:

$2^6\times 7^2\times {\mathrm{47351}}^1$

素因数の和:47377

約数の個数: 42

約数和(自身を含む): 342781128

約数和(自身を除く): 194288392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 47351, 94702, 189404, 331457, 378808, 662914, 757616, 1325828, 1515232, 2320199, 2651656, 3030464, 4640398, 5303312, 9280796, 10606624, 18561592, 21213248, 37123184, 74246368, 148492736]

約数ペア:

[(1, 148492736), (2, 74246368), (4, 37123184), (7, 21213248), (8, 18561592), (14, 10606624), (16, 9280796), (28, 5303312), (32, 4640398), (49, 3030464), (56, 2651656), (64, 2320199), (98, 1515232), (112, 1325828), (196, 757616), (224, 662914), (392, 378808), (448, 331457), (784, 189404), (1568, 94702), (3136, 47351)]