137358464

素因数分解:

$2^7\times {\mathrm{1073113}}^1$

素因数の和:1073127

約数の個数: 16

約数和(自身を含む): 273644070

約数和(自身を除く): 136285606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1073113, 2146226, 4292452, 8584904, 17169808, 34339616, 68679232, 137358464]

約数ペア:

[(1, 137358464), (2, 68679232), (4, 34339616), (8, 17169808), (16, 8584904), (32, 4292452), (64, 2146226), (128, 1073113)]