15178142

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2616

約数の個数: 24

約数和(自身を含む): 26929080

約数和(自身を除く): 11750938

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2539, 2989, 5078, 5978, 17773, 35546, 124411, 154879, 248822, 309758, 1084153, 2168306, 7589071, 15178142]

約数ペア:

[(1, 15178142), (2, 7589071), (7, 2168306), (14, 1084153), (49, 309758), (61, 248822), (98, 154879), (122, 124411), (427, 35546), (854, 17773), (2539, 5978), (2989, 5078)]