156963066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{105913}}^1$

素因数の和:105950

約数の個数: 32

約数和(自身を含む): 355871040

約数和(自身を除く): 198907974

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 105913, 211826, 317739, 635478, 1376869, 2012347, 2753738, 4024694, 4130607, 6037041, 8261214, 12074082, 26160511, 52321022, 78481533, 156963066]

約数ペア:

[(1, 156963066), (2, 78481533), (3, 52321022), (6, 26160511), (13, 12074082), (19, 8261214), (26, 6037041), (38, 4130607), (39, 4024694), (57, 2753738), (78, 2012347), (114, 1376869), (247, 635478), (494, 317739), (741, 211826), (1482, 105913)]