144416848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 289910016

約数和(自身を除く): 145493168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 491, 496, 593, 982, 1186, 1964, 2372, 3928, 4744, 7856, 9488, 15221, 18383, 30442, 36766, 60884, 73532, 121768, 147064, 243536, 291163, 294128, 582326, 1164652, 2329304, 4658608, 9026053, 18052106, 36104212, 72208424, 144416848]

約数ペア:

[(1, 144416848), (2, 72208424), (4, 36104212), (8, 18052106), (16, 9026053), (31, 4658608), (62, 2329304), (124, 1164652), (248, 582326), (491, 294128), (496, 291163), (593, 243536), (982, 147064), (1186, 121768), (1964, 73532), (2372, 60884), (3928, 36766), (4744, 30442), (7856, 18383), (9488, 15221)]