123090204

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5011}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 303125760

約数和(自身を除く): 180035556

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 5011, 6141, 8188, 10022, 12282, 15033, 20044, 24564, 30066, 60132, 115253, 230506, 345759, 445979, 461012, 691518, 891958, 1337937, 1383036, 1783916, 2675874, 5351748, 10257517, 20515034, 30772551, 41030068, 61545102, 123090204]

約数ペア:

[(1, 123090204), (2, 61545102), (3, 41030068), (4, 30772551), (6, 20515034), (12, 10257517), (23, 5351748), (46, 2675874), (69, 1783916), (89, 1383036), (92, 1337937), (138, 891958), (178, 691518), (267, 461012), (276, 445979), (356, 345759), (534, 230506), (1068, 115253), (2047, 60132), (4094, 30066), (5011, 24564), (6141, 20044), (8188, 15033), (10022, 12282)]