142468082

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 215271000

約数和(自身を除く): 72802918

約数列:

[1, 2, 349, 401, 509, 698, 802, 1018, 139949, 177641, 204109, 279898, 355282, 408218, 71234041, 142468082]

約数ペア:

[(1, 142468082), (2, 71234041), (349, 408218), (401, 355282), (509, 279898), (698, 204109), (802, 177641), (1018, 139949)]