150581564

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{145349}}^1$

素因数の和:145397

約数の個数: 24

約数和(自身を含む): 309304800

約数和(自身を除く): 158723236

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 145349, 290698, 581396, 1017443, 2034886, 4069772, 5377913, 10755826, 21511652, 37645391, 75290782, 150581564]

約数ペア:

[(1, 150581564), (2, 75290782), (4, 37645391), (7, 21511652), (14, 10755826), (28, 5377913), (37, 4069772), (74, 2034886), (148, 1017443), (259, 581396), (518, 290698), (1036, 145349)]