157064421770

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1\times {\mathrm{82699}}^1$

素因数の和:83702

約数の個数: 32

約数和(自身を含む): 284203512000

約数和(自身を除く): 127139090230

約数列:

[1, 2, 5, 10, 257, 514, 739, 1285, 1478, 2570, 3695, 7390, 82699, 165398, 189923, 379846, 413495, 826990, 949615, 1899230, 21253643, 42507286, 61114561, 106268215, 122229122, 212536430, 305572805, 611145610, 15706442177, 31412884354, 78532210885, 157064421770]

約数ペア:

[(1, 157064421770), (2, 78532210885), (5, 31412884354), (10, 15706442177), (257, 611145610), (514, 305572805), (739, 212536430), (1285, 122229122), (1478, 106268215), (2570, 61114561), (3695, 42507286), (7390, 21253643), (82699, 1899230), (165398, 949615), (189923, 826990), (379846, 413495)]