130794384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389269}}^1$

素因数の和:389287

約数の個数: 40

約数和(自身を含む): 386155840

約数和(自身を除く): 255361456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389269, 778538, 1167807, 1557076, 2335614, 2724883, 3114152, 4671228, 5449766, 6228304, 8174649, 9342456, 10899532, 16349298, 18684912, 21799064, 32698596, 43598128, 65397192, 130794384]

約数ペア:

[(1, 130794384), (2, 65397192), (3, 43598128), (4, 32698596), (6, 21799064), (7, 18684912), (8, 16349298), (12, 10899532), (14, 9342456), (16, 8174649), (21, 6228304), (24, 5449766), (28, 4671228), (42, 3114152), (48, 2724883), (56, 2335614), (84, 1557076), (112, 1167807), (168, 778538), (336, 389269)]