118628538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6709}}^1$

素因数の和:7142

約数の個数: 32

約数和(自身を含む): 271835520

約数和(自身を除く): 153206982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 6709, 8841, 13418, 17682, 20127, 40254, 46963, 93926, 140889, 281778, 2824489, 5648978, 8473467, 16946934, 19771423, 39542846, 59314269, 118628538]

約数ペア:

[(1, 118628538), (2, 59314269), (3, 39542846), (6, 19771423), (7, 16946934), (14, 8473467), (21, 5648978), (42, 2824489), (421, 281778), (842, 140889), (1263, 93926), (2526, 46963), (2947, 40254), (5894, 20127), (6709, 17682), (8841, 13418)]