132242470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9803}}^1$

素因数の和:9900

約数の個数: 32

約数和(自身を含む): 254119680

約数和(自身を除く): 121877210

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 9803, 13490, 19606, 49015, 98030, 186257, 372514, 696013, 931285, 1392026, 1862570, 3480065, 6960130, 13224247, 26448494, 66121235, 132242470]

約数ペア:

[(1, 132242470), (2, 66121235), (5, 26448494), (10, 13224247), (19, 6960130), (38, 3480065), (71, 1862570), (95, 1392026), (142, 931285), (190, 696013), (355, 372514), (710, 186257), (1349, 98030), (2698, 49015), (6745, 19606), (9803, 13490)]