152786228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{176021}}^1$

素因数の和:176063

約数の個数: 24

約数和(自身を含む): 315431424

約数和(自身を除く): 162645196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 176021, 352042, 704084, 1232147, 2464294, 4928588, 5456651, 10913302, 21826604, 38196557, 76393114, 152786228]

約数ペア:

[(1, 152786228), (2, 76393114), (4, 38196557), (7, 21826604), (14, 10913302), (28, 5456651), (31, 4928588), (62, 2464294), (124, 1232147), (217, 704084), (434, 352042), (868, 176021)]