168571452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3121}}^1$

素因数の和:3778

約数の個数: 48

約数和(自身を含む): 450367232

約数和(自身を除く): 281795780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 3121, 3858, 4501, 6242, 7716, 9002, 9363, 12484, 13503, 18004, 18726, 21847, 27006, 37452, 43694, 54012, 65541, 87388, 131082, 262164, 2006803, 4013606, 6020409, 8027212, 12040818, 14047621, 24081636, 28095242, 42142863, 56190484, 84285726, 168571452]

約数ペア:

[(1, 168571452), (2, 84285726), (3, 56190484), (4, 42142863), (6, 28095242), (7, 24081636), (12, 14047621), (14, 12040818), (21, 8027212), (28, 6020409), (42, 4013606), (84, 2006803), (643, 262164), (1286, 131082), (1929, 87388), (2572, 65541), (3121, 54012), (3858, 43694), (4501, 37452), (6242, 27006), (7716, 21847), (9002, 18726), (9363, 18004), (12484, 13503)]