129126057956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271273231}}^1$

素因数の和:271273259

約数の個数: 24

約数和(自身を含む): 273443417856

約数和(自身を除く): 144317359900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 271273231, 542546462, 1085092924, 1898912617, 3797825234, 4611644927, 7595650468, 9223289854, 18446579708, 32281514489, 64563028978, 129126057956]

約数ペア:

[(1, 129126057956), (2, 64563028978), (4, 32281514489), (7, 18446579708), (14, 9223289854), (17, 7595650468), (28, 4611644927), (34, 3797825234), (68, 1898912617), (119, 1085092924), (238, 542546462), (476, 271273231)]