145758004

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{4789}}^1$

素因数の和:5887

約数の個数: 24

約数和(自身を含む): 291845120

約数和(自身を除く): 146087116

約数列:

[1, 2, 4, 7, 14, 28, 1087, 2174, 4348, 4789, 7609, 9578, 15218, 19156, 30436, 33523, 67046, 134092, 5205643, 10411286, 20822572, 36439501, 72879002, 145758004]

約数ペア:

[(1, 145758004), (2, 72879002), (4, 36439501), (7, 20822572), (14, 10411286), (28, 5205643), (1087, 134092), (2174, 67046), (4348, 33523), (4789, 30436), (7609, 19156), (9578, 15218)]