161954646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{65357}}^1$

素因数の和:65428

約数の個数: 32

約数和(自身を含む): 376462080

約数和(自身を除く): 214507434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 65357, 130714, 196071, 392142, 457499, 914998, 1372497, 2744994, 3856063, 7712126, 11568189, 23136378, 26992441, 53984882, 80977323, 161954646]

約数ペア:

[(1, 161954646), (2, 80977323), (3, 53984882), (6, 26992441), (7, 23136378), (14, 11568189), (21, 7712126), (42, 3856063), (59, 2744994), (118, 1372497), (177, 914998), (354, 457499), (413, 392142), (826, 196071), (1239, 130714), (2478, 65357)]