138756632

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 303894360

約数和(自身を除く): 165137728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 614, 1153, 1228, 2149, 2306, 2456, 4298, 4612, 8071, 8596, 9224, 15043, 16142, 17192, 30086, 32284, 56497, 60172, 64568, 112994, 120344, 225988, 353971, 451976, 707942, 1415884, 2477797, 2831768, 4955594, 9911188, 17344579, 19822376, 34689158, 69378316, 138756632]

約数ペア:

[(1, 138756632), (2, 69378316), (4, 34689158), (7, 19822376), (8, 17344579), (14, 9911188), (28, 4955594), (49, 2831768), (56, 2477797), (98, 1415884), (196, 707942), (307, 451976), (392, 353971), (614, 225988), (1153, 120344), (1228, 112994), (2149, 64568), (2306, 60172), (2456, 56497), (4298, 32284), (4612, 30086), (8071, 17192), (8596, 16142), (9224, 15043)]