129728342008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2729}}^1\times {\mathrm{258353}}^1$

素因数の和:261111

約数の個数: 32

約数和(自身を含む): 253910311200

約数和(自身を除く): 124181969192

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2729, 5458, 10916, 21832, 62767, 125534, 251068, 258353, 502136, 516706, 1033412, 2066824, 5942119, 11884238, 23768476, 47536952, 705045337, 1410090674, 2820181348, 5640362696, 16216042751, 32432085502, 64864171004, 129728342008]

約数ペア:

[(1, 129728342008), (2, 64864171004), (4, 32432085502), (8, 16216042751), (23, 5640362696), (46, 2820181348), (92, 1410090674), (184, 705045337), (2729, 47536952), (5458, 23768476), (10916, 11884238), (21832, 5942119), (62767, 2066824), (125534, 1033412), (251068, 516706), (258353, 502136)]