148504016

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{86743}}^1$

素因数の和:86858

約数の個数: 20

約数和(自身を含む): 290418912

約数和(自身を除く): 141914896

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 86743, 173486, 346972, 693944, 1387888, 9281501, 18563002, 37126004, 74252008, 148504016]

約数ペア:

[(1, 148504016), (2, 74252008), (4, 37126004), (8, 18563002), (16, 9281501), (107, 1387888), (214, 693944), (428, 346972), (856, 173486), (1712, 86743)]