128240049064

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{23911}}^1\times {\mathrm{18119}}^1$

素因数の和:42073

約数の個数: 32

約数和(自身を含む): 246972700800

約数和(自身を除く): 118732651736

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 18119, 23911, 36238, 47822, 72476, 95644, 144952, 191288, 670403, 884707, 1340806, 1769414, 2681612, 3538828, 5363224, 7077656, 433243409, 866486818, 1732973636, 3465947272, 16030006133, 32060012266, 64120024532, 128240049064]

約数ペア:

[(1, 128240049064), (2, 64120024532), (4, 32060012266), (8, 16030006133), (37, 3465947272), (74, 1732973636), (148, 866486818), (296, 433243409), (18119, 7077656), (23911, 5363224), (36238, 3538828), (47822, 2681612), (72476, 1769414), (95644, 1340806), (144952, 884707), (191288, 670403)]