157963304

素因数分解:

$2^3\times {\mathrm{5023}}^1\times {\mathrm{3931}}^1$

素因数の和:8960

約数の個数: 16

約数和(自身を含む): 296315520

約数和(自身を除く): 138352216

約数列:

[1, 2, 4, 8, 3931, 5023, 7862, 10046, 15724, 20092, 31448, 40184, 19745413, 39490826, 78981652, 157963304]

約数ペア:

[(1, 157963304), (2, 78981652), (4, 39490826), (8, 19745413), (3931, 40184), (5023, 31448), (7862, 20092), (10046, 15724)]