157970568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{940301}}^1$

素因数の和:940317

約数の個数: 32

約数和(自身を含む): 451344960

約数和(自身を除く): 293374392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 940301, 1880602, 2820903, 3761204, 5641806, 6582107, 7522408, 11283612, 13164214, 19746321, 22567224, 26328428, 39492642, 52656856, 78985284, 157970568]

約数ペア:

[(1, 157970568), (2, 78985284), (3, 52656856), (4, 39492642), (6, 26328428), (7, 22567224), (8, 19746321), (12, 13164214), (14, 11283612), (21, 7522408), (24, 6582107), (28, 5641806), (42, 3761204), (56, 2820903), (84, 1880602), (168, 940301)]