156944670941

素因数分解:

${\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{20269}}^1$

素因数の和:20637

約数の個数: 24

約数和(自身を含む): 168204108600

約数和(自身を除く): 11259437659

約数列:

[1, 19, 89, 241, 361, 1691, 4579, 20269, 21449, 32129, 87001, 385111, 407531, 1803941, 4884829, 7317109, 7743089, 34274879, 92811751, 434749781, 651222701, 1763423269, 8260245839, 156944670941]

約数ペア:

[(1, 156944670941), (19, 8260245839), (89, 1763423269), (241, 651222701), (361, 434749781), (1691, 92811751), (4579, 34274879), (20269, 7743089), (21449, 7317109), (32129, 4884829), (87001, 1803941), (385111, 407531)]