156770514928

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2021489}}^1$

素因数の和:2021665

約数の個数: 40

約数和(自身を含む): 314333609040

約数和(自身を除く): 157563094112

約数列:

[1, 2, 4, 8, 16, 37, 74, 131, 148, 262, 296, 524, 592, 1048, 2096, 4847, 9694, 19388, 38776, 77552, 2021489, 4042978, 8085956, 16171912, 32343824, 74795093, 149590186, 264815059, 299180372, 529630118, 598360744, 1059260236, 1196721488, 2118520472, 4237040944, 9798157183, 19596314366, 39192628732, 78385257464, 156770514928]

約数ペア:

[(1, 156770514928), (2, 78385257464), (4, 39192628732), (8, 19596314366), (16, 9798157183), (37, 4237040944), (74, 2118520472), (131, 1196721488), (148, 1059260236), (262, 598360744), (296, 529630118), (524, 299180372), (592, 264815059), (1048, 149590186), (2096, 74795093), (4847, 32343824), (9694, 16171912), (19388, 8085956), (38776, 4042978), (77552, 2021489)]