129739344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{386129}}^1$

素因数の和:386147

約数の個数: 40

約数和(自身を含む): 383040960

約数和(自身を除く): 253301616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 386129, 772258, 1158387, 1544516, 2316774, 2702903, 3089032, 4633548, 5405806, 6178064, 8108709, 9267096, 10811612, 16217418, 18534192, 21623224, 32434836, 43246448, 64869672, 129739344]

約数ペア:

[(1, 129739344), (2, 64869672), (3, 43246448), (4, 32434836), (6, 21623224), (7, 18534192), (8, 16217418), (12, 10811612), (14, 9267096), (16, 8108709), (21, 6178064), (24, 5405806), (28, 4633548), (42, 3089032), (48, 2702903), (56, 2316774), (84, 1544516), (112, 1158387), (168, 772258), (336, 386129)]