140168152

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{76511}}^1$

素因数の和:76746

約数の個数: 16

約数和(自身を含む): 263966400

約数和(自身を除く): 123798248

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 76511, 153022, 306044, 612088, 17521019, 35042038, 70084076, 140168152]

約数ペア:

[(1, 140168152), (2, 70084076), (4, 35042038), (8, 17521019), (229, 612088), (458, 306044), (916, 153022), (1832, 76511)]