147635012

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{24989}}^1$

素因数の和:25211

約数の個数: 24

約数和(自身を含む): 296681280

約数和(自身を除く): 149046268

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 24989, 49978, 99956, 174923, 349846, 699692, 5272679, 10545358, 21090716, 36908753, 73817506, 147635012]

約数ペア:

[(1, 147635012), (2, 73817506), (4, 36908753), (7, 21090716), (14, 10545358), (28, 5272679), (211, 699692), (422, 349846), (844, 174923), (1477, 99956), (2954, 49978), (5908, 24989)]