138006888

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 354352320

約数和(自身を除く): 216345432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 107, 122, 183, 214, 244, 321, 366, 428, 488, 642, 732, 856, 881, 1284, 1464, 1762, 2568, 2643, 3524, 5286, 6527, 7048, 10572, 13054, 19581, 21144, 26108, 39162, 52216, 53741, 78324, 94267, 107482, 156648, 161223, 188534, 214964, 282801, 322446, 377068, 429928, 565602, 644892, 754136, 1131204, 1289784, 2262408, 5750287, 11500574, 17250861, 23001148, 34501722, 46002296, 69003444, 138006888]

約数ペア:

[(1, 138006888), (2, 69003444), (3, 46002296), (4, 34501722), (6, 23001148), (8, 17250861), (12, 11500574), (24, 5750287), (61, 2262408), (107, 1289784), (122, 1131204), (183, 754136), (214, 644892), (244, 565602), (321, 429928), (366, 377068), (428, 322446), (488, 282801), (642, 214964), (732, 188534), (856, 161223), (881, 156648), (1284, 107482), (1464, 94267), (1762, 78324), (2568, 53741), (2643, 52216), (3524, 39162), (5286, 26108), (6527, 21144), (7048, 19581), (10572, 13054)]