153271286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7759}}^1$

素因数の和:7868

約数の個数: 32

約数和(自身を含む): 281594880

約数和(自身を除く): 128323594

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 1162, 1411, 2822, 7759, 9877, 15518, 19754, 54313, 108626, 131903, 263806, 643997, 923321, 1287994, 1846642, 4507979, 9015958, 10947949, 21895898, 76635643, 153271286]

約数ペア:

[(1, 153271286), (2, 76635643), (7, 21895898), (14, 10947949), (17, 9015958), (34, 4507979), (83, 1846642), (119, 1287994), (166, 923321), (238, 643997), (581, 263806), (1162, 131903), (1411, 108626), (2822, 54313), (7759, 19754), (9877, 15518)]