155881368002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{15107}}^1\times {\mathrm{139439}}^1$

素因数の和:154585

約数の個数: 16

約数和(自身を含む): 240159185280

約数和(自身を除く): 84277817278

約数列:

[1, 2, 37, 74, 15107, 30214, 139439, 278878, 558959, 1117918, 5159243, 10318486, 2106504973, 4213009946, 77940684001, 155881368002]

約数ペア:

[(1, 155881368002), (2, 77940684001), (37, 4213009946), (74, 2106504973), (15107, 10318486), (30214, 5159243), (139439, 1117918), (278878, 558959)]