142846272

素因数分解:

$2^6\times 3^2\times {\mathrm{247997}}^1$

素因数の和:248015

約数の個数: 42

約数和(自身を含む): 409444698

約数和(自身を除く): 266598426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 247997, 495994, 743991, 991988, 1487982, 1983976, 2231973, 2975964, 3967952, 4463946, 5951928, 7935904, 8927892, 11903856, 15871808, 17855784, 23807712, 35711568, 47615424, 71423136, 142846272]

約数ペア:

[(1, 142846272), (2, 71423136), (3, 47615424), (4, 35711568), (6, 23807712), (8, 17855784), (9, 15871808), (12, 11903856), (16, 8927892), (18, 7935904), (24, 5951928), (32, 4463946), (36, 3967952), (48, 2975964), (64, 2231973), (72, 1983976), (96, 1487982), (144, 991988), (192, 743991), (288, 495994), (576, 247997)]