157425468

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 373439136

約数和(自身を除く): 216013668

約数列:

[1, 2, 3, 4, 6, 12, 101, 193, 202, 303, 386, 404, 579, 606, 673, 772, 1158, 1212, 1346, 2019, 2316, 2692, 4038, 8076, 19493, 38986, 58479, 67973, 77972, 116958, 129889, 135946, 203919, 233916, 259778, 271892, 389667, 407838, 519556, 779334, 815676, 1558668, 13118789, 26237578, 39356367, 52475156, 78712734, 157425468]

約数ペア:

[(1, 157425468), (2, 78712734), (3, 52475156), (4, 39356367), (6, 26237578), (12, 13118789), (101, 1558668), (193, 815676), (202, 779334), (303, 519556), (386, 407838), (404, 389667), (579, 271892), (606, 259778), (673, 233916), (772, 203919), (1158, 135946), (1212, 129889), (1346, 116958), (2019, 77972), (2316, 67973), (2692, 58479), (4038, 38986), (8076, 19493)]