154186816

素因数分解:

$2^6\times 7^1\times {\mathrm{344167}}^1$

素因数の和:344186

約数の個数: 28

約数和(自身を含む): 349674688

約数和(自身を除く): 195487872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 344167, 688334, 1376668, 2409169, 2753336, 4818338, 5506672, 9636676, 11013344, 19273352, 22026688, 38546704, 77093408, 154186816]

約数ペア:

[(1, 154186816), (2, 77093408), (4, 38546704), (7, 22026688), (8, 19273352), (14, 11013344), (16, 9636676), (28, 5506672), (32, 4818338), (56, 2753336), (64, 2409169), (112, 1376668), (224, 688334), (448, 344167)]