118861456

素因数分解:

$2^4\times 7^2\times {\mathrm{151609}}^1$

素因数の和:151631

約数の個数: 30

約数和(自身を含む): 267894870

約数和(自身を除く): 149033414

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 151609, 303218, 606436, 1061263, 1212872, 2122526, 2425744, 4245052, 7428841, 8490104, 14857682, 16980208, 29715364, 59430728, 118861456]

約数ペア:

[(1, 118861456), (2, 59430728), (4, 29715364), (7, 16980208), (8, 14857682), (14, 8490104), (16, 7428841), (28, 4245052), (49, 2425744), (56, 2122526), (98, 1212872), (112, 1061263), (196, 606436), (392, 303218), (784, 151609)]