148420728

素因数分解:

$2^3\times 3^3\times {\mathrm{673}}^1\times {\mathrm{1021}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 413296800

約数和(自身を除く): 264876072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 673, 1021, 1346, 2019, 2042, 2692, 3063, 4038, 4084, 5384, 6057, 6126, 8076, 8168, 9189, 12114, 12252, 16152, 18171, 18378, 24228, 24504, 27567, 36342, 36756, 48456, 55134, 72684, 73512, 110268, 145368, 220536, 687133, 1374266, 2061399, 2748532, 4122798, 5497064, 6184197, 8245596, 12368394, 16491192, 18552591, 24736788, 37105182, 49473576, 74210364, 148420728]

約数ペア:

[(1, 148420728), (2, 74210364), (3, 49473576), (4, 37105182), (6, 24736788), (8, 18552591), (9, 16491192), (12, 12368394), (18, 8245596), (24, 6184197), (27, 5497064), (36, 4122798), (54, 2748532), (72, 2061399), (108, 1374266), (216, 687133), (673, 220536), (1021, 145368), (1346, 110268), (2019, 73512), (2042, 72684), (2692, 55134), (3063, 48456), (4038, 36756), (4084, 36342), (5384, 27567), (6057, 24504), (6126, 24228), (8076, 18378), (8168, 18171), (9189, 16152), (12114, 12252)]