155111296

素因数分解:

$2^7\times {\mathrm{1211807}}^1$

素因数の和:1211821

約数の個数: 16

約数和(自身を含む): 309011040

約数和(自身を除く): 153899744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1211807, 2423614, 4847228, 9694456, 19388912, 38777824, 77555648, 155111296]

約数ペア:

[(1, 155111296), (2, 77555648), (4, 38777824), (8, 19388912), (16, 9694456), (32, 4847228), (64, 2423614), (128, 1211807)]