138359556

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{19121}}^1$

素因数の和:19201

約数の個数: 48

約数和(自身を含む): 364082880

約数和(自身を除く): 225723324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 19121, 38242, 57363, 76484, 114726, 172089, 229452, 344178, 516267, 688356, 1032534, 1281107, 2065068, 2562214, 3843321, 5124428, 7686642, 11529963, 15373284, 23059926, 34589889, 46119852, 69179778, 138359556]

約数ペア:

[(1, 138359556), (2, 69179778), (3, 46119852), (4, 34589889), (6, 23059926), (9, 15373284), (12, 11529963), (18, 7686642), (27, 5124428), (36, 3843321), (54, 2562214), (67, 2065068), (108, 1281107), (134, 1032534), (201, 688356), (268, 516267), (402, 344178), (603, 229452), (804, 172089), (1206, 114726), (1809, 76484), (2412, 57363), (3618, 38242), (7236, 19121)]