157424779870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3080117}}^1$

素因数の和:3080412

約数の個数: 32

約数和(自身を含む): 299387469600

約数和(自身を除く): 141962689730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 2690, 5111, 10222, 25555, 51110, 3080117, 6160234, 15400585, 30801170, 58522223, 117044446, 292611115, 585222230, 828551473, 1657102946, 4142757365, 8285514730, 15742477987, 31484955974, 78712389935, 157424779870]

約数ペア:

[(1, 157424779870), (2, 78712389935), (5, 31484955974), (10, 15742477987), (19, 8285514730), (38, 4142757365), (95, 1657102946), (190, 828551473), (269, 585222230), (538, 292611115), (1345, 117044446), (2690, 58522223), (5111, 30801170), (10222, 15400585), (25555, 6160234), (51110, 3080117)]