165729906384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{493243769}}^1$

素因数の和:493243787

約数の個数: 40

約数和(自身を含む): 489297819840

約数和(自身を除く): 323567913456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 493243769, 986487538, 1479731307, 1972975076, 2959462614, 3452706383, 3945950152, 5918925228, 6905412766, 7891900304, 10358119149, 11837850456, 13810825532, 20716238298, 23675700912, 27621651064, 41432476596, 55243302128, 82864953192, 165729906384]

約数ペア:

[(1, 165729906384), (2, 82864953192), (3, 55243302128), (4, 41432476596), (6, 27621651064), (7, 23675700912), (8, 20716238298), (12, 13810825532), (14, 11837850456), (16, 10358119149), (21, 7891900304), (24, 6905412766), (28, 5918925228), (42, 3945950152), (48, 3452706383), (56, 2959462614), (84, 1972975076), (112, 1479731307), (168, 986487538), (336, 493243769)]