142518208

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18713}}^1$

素因数の和:18749

約数の個数: 56

約数和(自身を含む): 342241632

約数和(自身を除く): 199723424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 18713, 37426, 74852, 130991, 149704, 261982, 299408, 318121, 523964, 598816, 636242, 1047928, 1197632, 1272484, 2095856, 2226847, 2544968, 4191712, 4453694, 5089936, 8383424, 8907388, 10179872, 17814776, 20359744, 35629552, 71259104, 142518208]

約数ペア:

[(1, 142518208), (2, 71259104), (4, 35629552), (7, 20359744), (8, 17814776), (14, 10179872), (16, 8907388), (17, 8383424), (28, 5089936), (32, 4453694), (34, 4191712), (56, 2544968), (64, 2226847), (68, 2095856), (112, 1272484), (119, 1197632), (136, 1047928), (224, 636242), (238, 598816), (272, 523964), (448, 318121), (476, 299408), (544, 261982), (952, 149704), (1088, 130991), (1904, 74852), (3808, 37426), (7616, 18713)]