135687464

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{12743}}^1$

素因数の和:12782

約数の個数: 32

約数和(自身を含む): 279858240

約数和(自身を除く): 144170776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 12743, 25486, 50972, 101944, 140173, 280346, 560692, 1121384, 1541903, 3083806, 6167612, 12335224, 16960933, 33921866, 67843732, 135687464]

約数ペア:

[(1, 135687464), (2, 67843732), (4, 33921866), (8, 16960933), (11, 12335224), (22, 6167612), (44, 3083806), (88, 1541903), (121, 1121384), (242, 560692), (484, 280346), (968, 140173), (1331, 101944), (2662, 50972), (5324, 25486), (10648, 12743)]