162336388

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{1123}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 288912960

約数和(自身を除く): 126576572

約数列:

[1, 2, 4, 71, 142, 284, 509, 1018, 1123, 2036, 2246, 4492, 36139, 72278, 79733, 144556, 159466, 318932, 571607, 1143214, 2286428, 40584097, 81168194, 162336388]

約数ペア:

[(1, 162336388), (2, 81168194), (4, 40584097), (71, 2286428), (142, 1143214), (284, 571607), (509, 318932), (1018, 159466), (1123, 144556), (2036, 79733), (2246, 72278), (4492, 36139)]