126940254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{159073}}^1$

素因数の和:159104

約数の個数: 32

約数和(自身を含む): 305422080

約数和(自身を除く): 178481826

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 159073, 318146, 477219, 954438, 1113511, 2227022, 3022387, 3340533, 6044774, 6681066, 9067161, 18134322, 21156709, 42313418, 63470127, 126940254]

約数ペア:

[(1, 126940254), (2, 63470127), (3, 42313418), (6, 21156709), (7, 18134322), (14, 9067161), (19, 6681066), (21, 6044774), (38, 3340533), (42, 3022387), (57, 2227022), (114, 1113511), (133, 954438), (266, 477219), (399, 318146), (798, 159073)]