123043168

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{21481}}^1$

素因数の和:21670

約数の個数: 24

約数和(自身を含む): 243605880

約数和(自身を除く): 120562712

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 21481, 42962, 85924, 171848, 343696, 687392, 3845099, 7690198, 15380396, 30760792, 61521584, 123043168]

約数ペア:

[(1, 123043168), (2, 61521584), (4, 30760792), (8, 15380396), (16, 7690198), (32, 3845099), (179, 687392), (358, 343696), (716, 171848), (1432, 85924), (2864, 42962), (5728, 21481)]