164025764

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{8971}}^1$

素因数の和:9635

約数の個数: 24

約数和(自身を含む): 328590528

約数和(自身を除く): 164564764

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 2612, 4571, 8971, 9142, 17942, 18284, 35884, 62797, 125594, 251188, 5858063, 11716126, 23432252, 41006441, 82012882, 164025764]

約数ペア:

[(1, 164025764), (2, 82012882), (4, 41006441), (7, 23432252), (14, 11716126), (28, 5858063), (653, 251188), (1306, 125594), (2612, 62797), (4571, 35884), (8971, 18284), (9142, 17942)]