148243795

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7687}}^1$

素因数の和:7747

約数の個数: 32

約数和(自身を含む): 221414400

約数和(自身を除く): 73170605

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 2755, 3857, 7687, 19285, 38435, 53809, 146053, 222923, 269045, 730265, 1022371, 1114615, 1560461, 4235537, 5111855, 7802305, 21177685, 29648759, 148243795]

約数ペア:

[(1, 148243795), (5, 29648759), (7, 21177685), (19, 7802305), (29, 5111855), (35, 4235537), (95, 1560461), (133, 1114615), (145, 1022371), (203, 730265), (551, 269045), (665, 222923), (1015, 146053), (2755, 53809), (3857, 38435), (7687, 19285)]