138679872

素因数分解:

$2^6\times 3^1\times {\mathrm{722291}}^1$

素因数の和:722306

約数の個数: 28

約数和(自身を含む): 366924336

約数和(自身を除く): 228244464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 722291, 1444582, 2166873, 2889164, 4333746, 5778328, 8667492, 11556656, 17334984, 23113312, 34669968, 46226624, 69339936, 138679872]

約数ペア:

[(1, 138679872), (2, 69339936), (3, 46226624), (4, 34669968), (6, 23113312), (8, 17334984), (12, 11556656), (16, 8667492), (24, 5778328), (32, 4333746), (48, 2889164), (64, 2166873), (96, 1444582), (192, 722291)]