123647544

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{6337}}^1$

素因数の和:6620

約数の個数: 48

約数和(自身を含む): 336167520

約数和(自身を除く): 212519976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6337, 6504, 9756, 12674, 19011, 19512, 25348, 38022, 50696, 57033, 76044, 114066, 152088, 228132, 456264, 1717327, 3434654, 5151981, 6869308, 10303962, 13738616, 15455943, 20607924, 30911886, 41215848, 61823772, 123647544]

約数ペア:

[(1, 123647544), (2, 61823772), (3, 41215848), (4, 30911886), (6, 20607924), (8, 15455943), (9, 13738616), (12, 10303962), (18, 6869308), (24, 5151981), (36, 3434654), (72, 1717327), (271, 456264), (542, 228132), (813, 152088), (1084, 114066), (1626, 76044), (2168, 57033), (2439, 50696), (3252, 38022), (4878, 25348), (6337, 19512), (6504, 19011), (9756, 12674)]