139372352

素因数分解:

$2^6\times 7^1\times {\mathrm{311099}}^1$

素因数の和:311118

約数の個数: 28

約数和(自身を含む): 316077600

約数和(自身を除く): 176705248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 311099, 622198, 1244396, 2177693, 2488792, 4355386, 4977584, 8710772, 9955168, 17421544, 19910336, 34843088, 69686176, 139372352]

約数ペア:

[(1, 139372352), (2, 69686176), (4, 34843088), (7, 19910336), (8, 17421544), (14, 9955168), (16, 8710772), (28, 4977584), (32, 4355386), (56, 2488792), (64, 2177693), (112, 1244396), (224, 622198), (448, 311099)]