123049356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1123}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 300620544

約数和(自身を除く): 177571188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 397, 794, 1123, 1191, 1588, 2246, 2382, 3369, 4492, 4764, 6738, 9131, 13476, 18262, 25829, 27393, 36524, 51658, 54786, 77487, 103316, 109572, 154974, 309948, 445831, 891662, 1337493, 1783324, 2674986, 5349972, 10254113, 20508226, 30762339, 41016452, 61524678, 123049356]

約数ペア:

[(1, 123049356), (2, 61524678), (3, 41016452), (4, 30762339), (6, 20508226), (12, 10254113), (23, 5349972), (46, 2674986), (69, 1783324), (92, 1337493), (138, 891662), (276, 445831), (397, 309948), (794, 154974), (1123, 109572), (1191, 103316), (1588, 77487), (2246, 54786), (2382, 51658), (3369, 36524), (4492, 27393), (4764, 25829), (6738, 18262), (9131, 13476)]