145439238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3462839}}^1$

素因数の和:3462851

約数の個数: 16

約数和(自身を含む): 332432640

約数和(自身を除く): 186993402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3462839, 6925678, 10388517, 20777034, 24239873, 48479746, 72719619, 145439238]

約数ペア:

[(1, 145439238), (2, 72719619), (3, 48479746), (6, 24239873), (7, 20777034), (14, 10388517), (21, 6925678), (42, 3462839)]