127584648

素因数分解:

$2^3\times 3^2\times {\mathrm{673}}^1\times {\mathrm{2633}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 346186620

約数和(自身を除く): 218601972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 673, 1346, 2019, 2633, 2692, 4038, 5266, 5384, 6057, 7899, 8076, 10532, 12114, 15798, 16152, 21064, 23697, 24228, 31596, 47394, 48456, 63192, 94788, 189576, 1772009, 3544018, 5316027, 7088036, 10632054, 14176072, 15948081, 21264108, 31896162, 42528216, 63792324, 127584648]

約数ペア:

[(1, 127584648), (2, 63792324), (3, 42528216), (4, 31896162), (6, 21264108), (8, 15948081), (9, 14176072), (12, 10632054), (18, 7088036), (24, 5316027), (36, 3544018), (72, 1772009), (673, 189576), (1346, 94788), (2019, 63192), (2633, 48456), (2692, 47394), (4038, 31596), (5266, 24228), (5384, 23697), (6057, 21064), (7899, 16152), (8076, 15798), (10532, 12114)]