123103998

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{145513}}^1$

素因数の和:145568

約数の個数: 24

約数和(自身を含む): 272402208

約数和(自身を除く): 149298210

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 145513, 291026, 436539, 873078, 1309617, 2619234, 6839111, 13678222, 20517333, 41034666, 61551999, 123103998]

約数ペア:

[(1, 123103998), (2, 61551999), (3, 41034666), (6, 20517333), (9, 13678222), (18, 6839111), (47, 2619234), (94, 1309617), (141, 873078), (282, 436539), (423, 291026), (846, 145513)]