157391628

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{95737}}^1$

素因数の和:95881

約数の個数: 24

約数和(自身を含む): 369931632

約数和(自身を除く): 212540004

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 95737, 191474, 287211, 382948, 574422, 1148844, 13115969, 26231938, 39347907, 52463876, 78695814, 157391628]

約数ペア:

[(1, 157391628), (2, 78695814), (3, 52463876), (4, 39347907), (6, 26231938), (12, 13115969), (137, 1148844), (274, 574422), (411, 382948), (548, 287211), (822, 191474), (1644, 95737)]