157546504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{3739}}^1$

素因数の和:3997

約数の個数: 32

約数和(自身を含む): 309672000

約数和(自身を除く): 152125496

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 229, 458, 916, 1832, 3739, 5267, 7478, 10534, 14956, 21068, 29912, 42136, 85997, 171994, 343988, 687976, 856231, 1712462, 3424924, 6849848, 19693313, 39386626, 78773252, 157546504]

約数ペア:

[(1, 157546504), (2, 78773252), (4, 39386626), (8, 19693313), (23, 6849848), (46, 3424924), (92, 1712462), (184, 856231), (229, 687976), (458, 343988), (916, 171994), (1832, 85997), (3739, 42136), (5267, 29912), (7478, 21068), (10534, 14956)]