144670296976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{393125807}}^1$

素因数の和:393125838

約数の個数: 20

約数和(自身を含む): 292485601152

約数和(自身を除く): 147815304176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 393125807, 786251614, 1572503228, 3145006456, 6290012912, 9041893561, 18083787122, 36167574244, 72335148488, 144670296976]

約数ペア:

[(1, 144670296976), (2, 72335148488), (4, 36167574244), (8, 18083787122), (16, 9041893561), (23, 6290012912), (46, 3145006456), (92, 1572503228), (184, 786251614), (368, 393125807)]