126591444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{167449}}^1$

素因数の和:167469

約数の個数: 48

約数和(自身を含む): 375088000

約数和(自身を除く): 248496556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 167449, 334898, 502347, 669796, 1004694, 1172143, 1507041, 2009388, 2344286, 3014082, 3516429, 4521123, 4688572, 6028164, 7032858, 9042246, 10549287, 14065716, 18084492, 21098574, 31647861, 42197148, 63295722, 126591444]

約数ペア:

[(1, 126591444), (2, 63295722), (3, 42197148), (4, 31647861), (6, 21098574), (7, 18084492), (9, 14065716), (12, 10549287), (14, 9042246), (18, 7032858), (21, 6028164), (27, 4688572), (28, 4521123), (36, 3516429), (42, 3014082), (54, 2344286), (63, 2009388), (84, 1507041), (108, 1172143), (126, 1004694), (189, 669796), (252, 502347), (378, 334898), (756, 167449)]