148286768

素因数分解:

$2^4\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2377}}^1$

素因数の和:2949

約数の個数: 40

約数和(自身を含む): 329077152

約数和(自身を除く): 180790384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 557, 1114, 2228, 2377, 3899, 4456, 4754, 7798, 8912, 9508, 15596, 16639, 19016, 31192, 33278, 38032, 62384, 66556, 133112, 266224, 1323989, 2647978, 5295956, 9267923, 10591912, 18535846, 21183824, 37071692, 74143384, 148286768]

約数ペア:

[(1, 148286768), (2, 74143384), (4, 37071692), (7, 21183824), (8, 18535846), (14, 10591912), (16, 9267923), (28, 5295956), (56, 2647978), (112, 1323989), (557, 266224), (1114, 133112), (2228, 66556), (2377, 62384), (3899, 38032), (4456, 33278), (4754, 31192), (7798, 19016), (8912, 16639), (9508, 15596)]