157846563842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{128239}}^1\times {\mathrm{55949}}^1$

素因数の和:184201

約数の個数: 16

約数和(自身を含む): 258301008000

約数和(自身を除く): 100454444158

約数列:

[1, 2, 11, 22, 55949, 111898, 128239, 256478, 615439, 1230878, 1410629, 2821258, 7174843811, 14349687622, 78923281921, 157846563842]

約数ペア:

[(1, 157846563842), (2, 78923281921), (11, 14349687622), (22, 7174843811), (55949, 2821258), (111898, 1410629), (128239, 1230878), (256478, 615439)]