128376912

素因数分解:

$2^4\times 3^1\times {\mathrm{613}}^1\times {\mathrm{4363}}^1$

素因数の和:4987

約数の個数: 40

約数和(自身を含む): 332257504

約数和(自身を除く): 203880592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 613, 1226, 1839, 2452, 3678, 4363, 4904, 7356, 8726, 9808, 13089, 14712, 17452, 26178, 29424, 34904, 52356, 69808, 104712, 209424, 2674519, 5349038, 8023557, 10698076, 16047114, 21396152, 32094228, 42792304, 64188456, 128376912]

約数ペア:

[(1, 128376912), (2, 64188456), (3, 42792304), (4, 32094228), (6, 21396152), (8, 16047114), (12, 10698076), (16, 8023557), (24, 5349038), (48, 2674519), (613, 209424), (1226, 104712), (1839, 69808), (2452, 52356), (3678, 34904), (4363, 29424), (4904, 26178), (7356, 17452), (8726, 14712), (9808, 13089)]