153574148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421907}}^1$

素因数の和:421931

約数の個数: 24

約数和(自身を含む): 330775872

約数和(自身を除く): 177201724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 421907, 843814, 1687628, 2953349, 5484791, 5906698, 10969582, 11813396, 21939164, 38393537, 76787074, 153574148]

約数ペア:

[(1, 153574148), (2, 76787074), (4, 38393537), (7, 21939164), (13, 11813396), (14, 10969582), (26, 5906698), (28, 5484791), (52, 2953349), (91, 1687628), (182, 843814), (364, 421907)]