148564233

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 224334720

約数和(自身を除く): 75770487

約数列:

[1, 3, 9, 27, 101, 157, 303, 347, 471, 909, 1041, 1413, 2727, 3123, 4239, 9369, 15857, 35047, 47571, 54479, 105141, 142713, 163437, 315423, 428139, 490311, 946269, 1470933, 5502379, 16507137, 49521411, 148564233]

約数ペア:

[(1, 148564233), (3, 49521411), (9, 16507137), (27, 5502379), (101, 1470933), (157, 946269), (303, 490311), (347, 428139), (471, 315423), (909, 163437), (1041, 142713), (1413, 105141), (2727, 54479), (3123, 47571), (4239, 35047), (9369, 15857)]