149192512

素因数分解:

$2^6\times 7^1\times {\mathrm{333019}}^1$

素因数の和:333038

約数の個数: 28

約数和(自身を含む): 338348320

約数和(自身を除く): 189155808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 333019, 666038, 1332076, 2331133, 2664152, 4662266, 5328304, 9324532, 10656608, 18649064, 21313216, 37298128, 74596256, 149192512]

約数ペア:

[(1, 149192512), (2, 74596256), (4, 37298128), (7, 21313216), (8, 18649064), (14, 10656608), (16, 9324532), (28, 5328304), (32, 4662266), (56, 2664152), (64, 2331133), (112, 1332076), (224, 666038), (448, 333019)]