147589448

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{498613}}^1$

素因数の和:498656

約数の個数: 16

約数和(自身を含む): 284209980

約数和(自身を除く): 136620532

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 498613, 997226, 1994452, 3988904, 18448681, 36897362, 73794724, 147589448]

約数ペア:

[(1, 147589448), (2, 73794724), (4, 36897362), (8, 18448681), (37, 3988904), (74, 1994452), (148, 997226), (296, 498613)]